{"id":8618,"date":"2025-07-22T14:16:37","date_gmt":"2025-07-22T05:16:37","guid":{"rendered":"https:\/\/akibabara.com\/blog\/?p=8618"},"modified":"2025-07-22T14:43:11","modified_gmt":"2025-07-22T05:43:11","slug":"m5stack-unitv-ai-camera%e3%81%a7%e6%98%a0%e5%83%8f%e8%aa%8d%e8%ad%98%e3%81%97%e3%81%a6%e3%82%b9%e3%82%bf%e3%83%83%e3%82%af%e3%83%81%e3%83%a3%e3%83%b3%e3%82%92%e5%8b%95%e3%81%8b%e3%81%99","status":"publish","type":"post","link":"https:\/\/akibabara.com\/blog\/8618.html","title":{"rendered":"M5Stack UnitV AI Camera\u3067\u6620\u50cf\u8a8d\u8b58\u3057\u3066\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u3092\u52d5\u304b\u3059"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"388\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9604_h2-1024x388.webp\" alt=\"\" class=\"wp-image-8623\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9604_h2-1024x388.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9604_h2-300x114.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9604_h2-768x291.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9604_h2-1536x582.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9604_h2.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">M5Stack <a href=\"https:\/\/shop.m5stack.com\/products\/unitv-k210-ai-camera-m12-version-ov7740\" target=\"_blank\" rel=\"noreferrer noopener\">UnitV<\/a> (UnitV K210 AI Camera)\u3067\u7269\u4f53\u3092\u8a8d\u8b58\u3057\u3066\u3001\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u304c\u8ffd\u5f93\u3057\u3066\u52d5\u304f\u3088\u3046\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"index\">\u76ee\u6b21<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">(1) <a href=\"#unitv\">UnitV\u306e\u958b\u767a\u74b0\u5883\u3092\u6e96\u5099\u3059\u308b<\/a><br>(2) <a href=\"#unitvpg\">UnitV\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u767b\u9332\u3059\u308b<\/a><br>(3) <a href=\"#m5stack\">M5Stack\u5074\u306e\u4f5c\u6210<\/a><br>(4) <a href=\"#color\">\u8a8d\u8b58\u3059\u308b\u8272\u3092\u5909\u66f4\u3059\u308b<\/a><br>(5) <a href=\"#detect\">\u4eba\u306e\u9854\u3092\u691c\u51fa\u3059\u308b\u306b\u306f\uff1f<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"unitv\">(1) UnitV\u306e\u958b\u767a\u74b0\u5883\u3092\u6e96\u5099\u3059\u308b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">UnitV\u3068\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UnitV\u306fKendryte K210\u3092\u642d\u8f09\u3057\u305fAI\u30ab\u30e1\u30e9\u3067\u3001\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ed\u30bb\u30c3\u30b5\uff08KPU\uff09\u3092\u4f7f\u7528\u3057\u3066\u9ad8\u6027\u80fd\u306a\u753b\u50cf\u51e6\u7406\u3092\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306fUSB\u3068UART\u306e2\u3064\u304c\u3042\u308a\u3001USB\u306f\u958b\u767a\u306b\u3001UART\u306f\u30c7\u30d0\u30a4\u30b9\u3068\u306e\u901a\u4fe1\u7528\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a03b8dcbfb27&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a03b8dcbfb27\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9606-1024x576.webp\" alt=\"\" class=\"wp-image-8622\" style=\"width:320px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9606-1024x576.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9606-300x169.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9606-768x432.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9606-1536x864.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9606.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u306f\u6700\u521d\u3053\u308c\u3067\u4f55\u304c\u3067\u304d\u308b\u306e\u304b\u3001\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u306e\u304b\u3092\u5168\u304f\u7406\u89e3\u3057\u306a\u3044\u307e\u307e\u8cb7\u3063\u3066\u7a4d\u3093\u3067\u3044\u307e\u3057\u305f\u3002\u5c11\u3057\u8abf\u3079\u3066\u307f\u308b\u3068\u3044\u308d\u3044\u308d\u3068\u6d3b\u7528\u3067\u304d\u305d\u3046\u3060\u3063\u305f\u306e\u3067\u3001\u5b9f\u7528\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UnitV\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u74b0\u5883<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UnitV\u306b\u306fMaixPy\u3068\u3044\u3046K210\u7528\u306eMicroPython\u74b0\u5883\u304c\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u3002\u30ab\u30e1\u30e9\u306e\u6620\u50cf\u3092UnitV\u5185\u3067\u3001MicroPython\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f7f\u3063\u3066\u51e6\u7406\u3092\u884c\u3044\u3001\u305d\u306e\u7d50\u679c\u3092UART\u306b\u9001\u4fe1\u3057\u3001\u305d\u308c\u3092M5Stack\u3067\u53d7\u4fe1\u3057\u3066\u51e6\u7406\u3059\u308b\u3001\u3068\u3044\u3046\u306e\u304c\u4e00\u9023\u306e\u6d41\u308c\u306b\u306a\u308b\u305d\u3046\u3067\u3059\u3002\u306a\u308b\u307b\u3069\u3001\u3064\u307e\u308aUnitV\u3068M5Stack\u306f\u30c6\u30ad\u30b9\u30c8\u306e\u30c7\u30fc\u30bf\u3067\u3084\u308a\u3068\u308a\u3092\u3059\u308b\u3093\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Micro SD\u30ab\u30fc\u30c9\u3092\u7528\u610f\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306eMicro SD\u30ab\u30fc\u30c9\u3092\u7528\u610f\u3057\u307e\u3059\u3002\u30ab\u30fc\u30c9\u306b\u3088\u3063\u3066<a href=\"https:\/\/docs.m5stack.com\/en\/unit\/UNIT-V%20M12#learn\" target=\"_blank\" rel=\"noreferrer noopener\">\u76f8\u6027\u304c\u3042\u308b<\/a>\u3088\u3046\u3067\u3059\u3002\u5bb6\u306b\u9069\u5f53\u306b\u8ee2\u304c\u3063\u3066\u305fpqi\u306e4GB\u306e\u30ab\u30fc\u30c9\u3067\u3082\u5927\u4e08\u592b\u3067\u3057\u305f\u3002<a href=\"https:\/\/www.sdcard.org\/ja\/downloads-2\/formatter-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">SD Card Formatter<\/a>\u3067\u521d\u671f\u5316\u3057\u305f\u3089UnitV\u306b\u633f\u5165\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MaixPy IDE\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UnitV\u306e\u958b\u767a\u306b\u306fMaixPy IDE\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002M5Stack\u306e<a href=\"https:\/\/docs.m5stack.com\/ja\/guide\/ai_camera\/unitv\/maixpy\" target=\"_blank\" rel=\"noreferrer noopener\">\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30da\u30fc\u30b8<\/a>\u306e\u30ea\u30f3\u30af\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u304b\u3001<a href=\"https:\/\/dl.sipeed.com\/MAIX\/MaixPy\/ide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u3053<\/a>\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\u307e\u305a\u306fUnitV\u304c\u3061\u3083\u3093\u3068\u8a8d\u8b58\u3057\u3066\u52d5\u4f5c\u3059\u308b\u304b\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u8a2d\u5b9a\u65b9\u6cd5\u3084\u63a5\u7d9a\u307e\u3067\u306e\u624b\u9806\u306f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53c2\u8003\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53f3\u4e0a\u306e\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u306e\u3068\u3053\u308d\u306b\u30ab\u30e1\u30e9\u306e\u6620\u50cf\u304c\u51fa\u308b\u306f\u305a\u3067\u3059\u304c\u3001\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u51fa\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u3069\u3046\u3082USB\u306e\u63a5\u7d9a\u65b9\u6cd5\u306b\u3088\u3063\u3066\u51fa\u305f\u308a\u51fa\u306a\u304b\u3063\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\uff08\u4efb\u610f\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u5fc5\u9808\u3067\u306f\u306a\u3044\u306e\u3067\u98db\u3070\u3057\u3066\u304b\u307e\u3044\u307e\u305b\u3093\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306f v5.1.2 \u306e\u3088\u3046\u3067\u3059\u304c\u3001\u3053\u308c\u3092v6\u306b\u3059\u308b\u3068\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u65e9\u304f\u306a\u308b\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u66f8\u304d\u8fbc\u3080\u30bd\u30d5\u30c8\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">UnitV\u306b\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u66f8\u304d\u8fbc\u3080\u305f\u3081\u306e\u30bd\u30d5\u30c8\u3001kflash_gui\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002M5Stack\u306e<a href=\"https:\/\/docs.m5stack.com\/ja\/guide\/ai_camera\/m5stickv\/maixpy\" target=\"_blank\" rel=\"noreferrer noopener\">\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30da\u30fc\u30b8<\/a>\u306e\u30ea\u30f3\u30af\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u304b\u3001<a href=\"https:\/\/github.com\/sipeed\/kflash_gui\/releases\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u3053<\/a>\uff08\u3053\u3061\u3089\u306e\u65b9\u304c\u65b0\u3057\u3044\uff09\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/dl.sipeed.com\/shareURL\/MAIX\/MaixPy\/release\/master\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u3061\u3089\u306e\u30da\u30fc\u30b8<\/a>\u306bMaixPy\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u518d\u8aad\u8fbc\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u65b0\u306e\u30d5\u30a9\u30eb\u30c0\u3092\u958b\u304f\u3068 maixpy_v0.6.3_2_gd8901fd22_m5stickv.bin \u306e\u3088\u3046\u306b m5stickv \u3068\u3044\u3046\u540d\u524d\u304c\u4ed8\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304cUnitV\u3067\u4f7f\u7528\u3067\u304d\u308b\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u3088\u3046\u3067\u3059\u3002\u3053\u308c\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u66f8\u304d\u8fbc\u307f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">kflash_gui\u3092\u8d77\u52d5\u3057\u3066\u3001Open File\u3067\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u9078\u629e\u3002Board\u3092M5StickV\u3001Port\u3092\u63a5\u7d9a\u3057\u305fCOM\u30dd\u30fc\u30c8\u3092\u9078\u629e\u3001Speed mode\u3092Fast mode\u306b\u3057\u3066Download\u3092\u62bc\u3059\u3068\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304c\u66f8\u304d\u8fbc\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a03b8dcc056c&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a03b8dcc056c\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"727\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_kflushgui-727x1024.webp\" alt=\"\" class=\"wp-image-8625\" style=\"width:320px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_kflushgui-727x1024.webp 727w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_kflushgui-213x300.webp 213w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_kflushgui-768x1082.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_kflushgui.webp 852w\" sizes=\"auto, (max-width: 727px) 100vw, 727px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u306e\u306b\u306a\u3093\u3067Download\u306a\u306e?? \u3063\u3066\u4e0d\u601d\u8b70\u306a\u611f\u3058\u304c\u3057\u307e\u3059\u304c\u3001\u30c7\u30d0\u30a4\u30b9\u5074\u304b\u3089\u898b\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3063\u3066\u3053\u3068\u306a\u3093\u3067\u3057\u3087\u3046\u306d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306f\u62e1\u5f35\u5b50\u304c .bin \u3067\u3057\u305f\u304c\u3001M5Stack\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30da\u30fc\u30b8\u306b\u3042\u308b\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306f .kfpkg \u3067\u3059\u3002\u3053\u308c\u306f\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3084\u30e2\u30c7\u30eb\u30c7\u30fc\u30bf\u306a\u3069\u306e\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30921\u3064\u306b\u307e\u3068\u3081\u305f\u30d5\u30a1\u30a4\u30eb\u306b\u306a\u308a\u307e\u3059\u3002\u5b9f\u306fZIP\u30d5\u30a1\u30a4\u30eb\u3067\u3001\u62e1\u5f35\u5b50\u3092\u5909\u3048\u308b\u3068\u4e2d\u8eab\u304c\u898b\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a03b8dcc0ac1&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a03b8dcc0ac1\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"388\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvfirmwarekfpkg-1024x388.webp\" alt=\"\" class=\"wp-image-8626\" style=\"width:640px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvfirmwarekfpkg-1024x388.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvfirmwarekfpkg-300x114.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvfirmwarekfpkg-768x291.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvfirmwarekfpkg-1536x583.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvfirmwarekfpkg.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a1\u30a4\u30eb\u304c4\u3064\u3042\u308a\u307e\u3059\u306d\u30021\u3064\u306fJSON\u30d5\u30a1\u30a4\u30eb\u3067\u3001\u4f55\u3092\u3069\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u66f8\u304d\u8fbc\u3080\u306e\u304b\u3092\u6307\u5b9a\u3059\u308b\u30c7\u30fc\u30bf\u306e\u3088\u3046\u3067\u3059\u3002MaixPy\u4ee5\u5916\u306b\u3082\u3001facedetect.kmodel\u3068m5stickv_resources.img\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3082\u3042\u308a\u307e\u3059\u3002facedetect.kmodel\u306f\u540d\u524d\u304b\u3089\u63a8\u6e2c\u3055\u308c\u308b\u901a\u308a\u3001\u9854\u8a8d\u8b58\u306e\u30e2\u30c7\u30eb\u306e\u3088\u3046\u3067\u3059\u3002<a href=\"https:\/\/maixhub.com\/model\/zoo\/60\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u308c<\/a>\u3067\u3057\u3087\u3046\u304b\u306d\uff1f\u3082\u3046\u4e00\u3064\u306f\u3088\u304f\u308f\u304b\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306fMaixPy\u306e\u307f\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3057\u305f\u304c\u3001\u30a2\u30c9\u30ec\u30b9\u304c\u91cd\u8907\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u305d\u308c\u4ee5\u5916\u306e\u30c7\u30fc\u30bf\u306f\u6b8b\u3063\u305f\u307e\u307e\u3060\u3068\u601d\u3044\u307e\u3059\u3002\u305f\u3076\u3093\u3002\uff08\u78ba\u8a8d\u3057\u3066\u307e\u305b\u3093\u304c\uff09<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"unitvpg\">(2) UnitV\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u767b\u9332\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">UnitV\u306e\u52d5\u4f5c\u304c\u4e00\u901a\u308a\u78ba\u8a8d\u3067\u304d\u305f\u3089\u3001MicroPython\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092UnitV\u306b\u767b\u9332\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u76ee\u7684<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f<strong>\u300c\u305a\u3093\u3060\u3082\u3093\u304c\u3001\u679d\u8c46\u3092\u6b32\u3057\u304f\u3066\u679d\u8c46\u306e\u65b9\u3092\u898b\u3064\u3081\u308b\u300d<\/strong>\u3068\u3044\u3046\u8a2d\u5b9a\u3067\u3059\u3002\u679d\u8c46\u306e\u753b\u50cf\u8a8d\u8b58\u3092\u3059\u308b\u3068\u306a\u308b\u3068\u679d\u8c46\u306e\u753b\u50cf\u3092\u5b66\u7fd2\u3057\u306a\u304f\u3066\u306f\u3044\u3051\u306a\u304f\u3066\u9762\u5012\u306a\u306e\u3067\u3001\u5358\u7d14\u306b\u7dd1\u8272\u306e\u7269\u4f53\u3092\u8a8d\u8b58\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UnitV\u306e\u30d7\u30ed\u30b0\u30e9\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UnitV\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f <a href=\"https:\/\/github.com\/kaz-mac\/misc\/tree\/master\/stackchan_unitv_demo\" target=\"_blank\" rel=\"noreferrer noopener\">GitHub<\/a> \u304b\u3089\u3082\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-file=\"track_green.py\" data-lang=\"Python\"><code># \u7dd1\u8272\u306e\u9818\u57df\u3092\u8ffd\u8de1\u3059\u308b\n# for M5Stack UnitV (K210)\n# \n# Copyright (c) 2025 Kaz  (https:\/\/akibabara.com\/blog\/)\n# Released under the MIT license.\n# see https:\/\/opensource.org\/licenses\/MIT\n\nimport sensor\nimport KPU as kpu\nimport image\nimport lcd\nimport time\n\nfrom machine import UART\nfrom fpioa_manager import fm\n# from modules import ws2812    # WS2812\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u4ee5\u5916\u3067\u306f\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u3042\u308a\n\n# \u95be\u5024\u306e\u8a2d\u5b9a\uff08MaixPy IDE\u306e\u30c4\u30fc\u30eb\u2192\u30de\u30b7\u30f3\u30d3\u30b8\u30e7\u30f3\u2192\u95be\u5024\u30a8\u30c7\u30a3\u30bf\u3067\u8abf\u6574\u3059\u308b\uff09\n#green_threshold   = (0,   80,  -70,   -10,   -0,   30)   # \u7dd1\u8272\u306e\u9818\u57df\u3092\u8ffd\u8de1\u3059\u308b\u305f\u3081\u306e\u95be\u5024\uff08\u30b5\u30f3\u30d7\u30eb\u306e\u30aa\u30ea\u30b8\u30ca\u30eb\u5024\uff09\ngreen_threshold   = (0,   80,  -70,   -15,   -0,   30)   # \u7dd1\u8272\u306e\u9818\u57df\u3092\u8ffd\u8de1\u3059\u308b\u305f\u3081\u306e\u95be\u5024\n\n# LCD\u521d\u671f\u5316\uff08UnitV\u306f\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u304c\u7121\u3044\u304b\u3089\u4e0d\u8981\uff09\n# lcd.init()\n# lcd.rotation(0)\n\n# \u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u306e\u8a2d\u5b9a\nfm.register(35, fm.fpioa.UART1_TX, force=True)\nfm.register(34, fm.fpioa.UART1_RX, force=True)\nuart = UART(UART.UART1, 115200,8,0,0, timeout=1000, read_buf_len=4096)\n\n# \u30ab\u30e1\u30e9\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6e96\u5099\nsensor.reset(dual_buff=True)        # \u30c7\u30e5\u30a2\u30eb\u30d0\u30c3\u30d5\u30a1\u3092\u6709\u52b9\u306b\u3059\u308b\nsensor.set_pixformat(sensor.RGB565) # \u30ab\u30e9\u30fc\u30e2\u30fc\u30c9 RGB565\nsensor.set_framesize(sensor.QVGA)   # \u30b5\u30a4\u30ba QVGA 320x240\nsensor.set_hmirror(0)   #\u30ab\u30e1\u30e9\u30df\u30e9\u30fc\u30ea\u30f3\u30b0\u306e\u8a2d\u5b9a\nsensor.set_vflip(0)     #\u30ab\u30e1\u30e9\u306e\u30d5\u30ea\u30c3\u30d7\u3092\u8a2d\u5b9a\u3059\u308b\nsensor.skip_frames(time = 2000)     # 2\u79d2\u9593\u30d5\u30ec\u30fc\u30e0\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u5b89\u5b9a\u5316\nsensor.set_auto_exposure(False, 10000)  # \u86cd\u5149\u706f\u306e\u30d5\u30ea\u30c3\u30ab\u30fc\u5bfe\u7b56(50Hz) \u56fa\u5b9a\u9732\u51fa\u6642\u959310ms(\u81ea\u52d5\u9732\u51fa\u7121\u52b9)\nsensor.run(1)           #\u30ab\u30e1\u30e9\u3092\u6709\u52b9\u306b\u3059\u308b\n\n# \u305d\u306e\u4ed6\u306e\u521d\u671f\u5316\n# class_ws2812 = ws2812(8, 1)\nclock = time.clock()\ncolor = (255, 0, 0)\nmax_area = 25   # \u6700\u5927\u9762\u7a4d\uff08\u30d4\u30af\u30bb\u30eb\uff09\nno_hit = 0\n\n# \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\nwhile True:\n    # \u7dd1\u9818\u57df\u3092\u691c\u51fa\u3059\u308b\n    clock.tick()\n    img = sensor.snapshot()\n    # blobs = img.find_blobs([green_threshold])\n    # blobs = img.find_blobs([green_threshold], x_stride=2, y_stride=2, pixels_threshold=100, merge=True, margin=20)\n    # blobs = img.find_blobs([green_threshold], x_stride=2, y_stride=2, pixels_threshold=64)\n    blobs = img.find_blobs([green_threshold], pixels_threshold=max_area)  # \u9762\u7a4d36\u4ee5\u4e0a\u306e\u9818\u57df\u3092\u691c\u51fa\n\n    # \u6700\u5927\u306e\u7dd1\u8272\u9818\u57df\u3092\u691c\u51fa\n    if blobs:\n        # print(blobs)\n        blob = max(blobs, key=lambda b: b.area()) # \u9762\u7a4d\u304c\u6700\u5927\u306e\u9818\u57df\u3092\u53d6\u5f97\n        # \u8a8d\u8b58\u3057\u305f\u7dd1\u8272\u9818\u57df\u3092\u8868\u793a\n        img.draw_rectangle(blob[0:4], color=color)\n        img.draw_cross(blob[5], blob[6], color=color)\n\n    # \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u51fa\u529b\n    # lcd.display(img)\n    fps = clock.fps()\n    #print(&quot;%2.1f fps&quot; % fps)\n\n    # \u30b7\u30ea\u30a2\u30eb\u306b\u51fa\u529b\n    if blobs:\n        # hit, x, y, w, h, pixel, cx, cy, fps\n        data = &quot;1,{},{},{},{},{},{},{},{}&quot;.format(blob[0], blob[1], blob[2], blob[3], blob[4], blob[5], blob[6], int(fps))\n        print(data)\n        uart.write(data + &quot;\\r\\n&quot;)\n    else:\n        # \u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408\u3082\u6b7b\u6d3b\u76e3\u8996\u306e\u305f\u3081\u51fa\u529b\n        no_hit += 1\n        if no_hit &gt; 30:\n            data = &quot;0,,,,,,,{}&quot;.format(int(fps))\n            print(data)\n            uart.write(data + &quot;\\r\\n&quot;)\n            no_hit = 0<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4ed5\u7d44\u307f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1\u30d5\u30ec\u30fc\u30e0\u5206\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001find_blobs()\u3067\u7dd1\u8272\u306e\u9818\u57df\u3092\u691c\u51fa\u3057\u3066\u3044\u307e\u3059\u3002\u666e\u901a\u306b\u884c\u3046\u3068\u4f55\u3082\u5bfe\u8c61\u7269\u304c\u306a\u304f\u3066\u3082\u80cc\u5f8c\u306b\u6620\u3063\u305f\u308f\u305a\u304b\u306a\u7dd1\u8272\u3063\u307d\u3044\u3068\u3053\u308d\u307e\u3067\u691c\u51fa\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u3001pixels_threshold\u3067\u4e00\u5b9a\u306e\u9762\u7a4d\u4ee5\u4e0a\u306e\u3082\u306e\u306e\u307f\u306b\u7d5e\u3063\u3066\u3044\u307e\u3059\u3002\u4eca\u56de\u306f25\u30d4\u30af\u30bb\u30eb\u306b\u8a2d\u5b9a\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code>img = sensor.snapshot()\nblobs = img.find_blobs([green_threshold], pixels_threshold=max_area)<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u691c\u51fa\u3055\u308c\u308b\u3068blobs\u306b\u306f\u8907\u6570\u306e\u30c7\u30fc\u30bf\u304c\u5165\u3063\u3066\u3044\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-json\" data-lang=\"JSON\"><code>[\n  {\n    &quot;x&quot;: 112,\n    &quot;y&quot;: 13,\n    &quot;w&quot;: 13,\n    &quot;h&quot;: 31,\n    &quot;pixels&quot;: 220,\n    &quot;cx&quot;: 117,\n    &quot;cy&quot;: 26,\n    &quot;rotation&quot;: 1.757753,\n    &quot;code&quot;: 1,\n    &quot;count&quot;: 1\n  },\n  {\n    &quot;x&quot;: 140,\n    &quot;y&quot;: 233,\n    &quot;w&quot;: 7,\n    &quot;h&quot;: 6,\n    &quot;pixels&quot;: 40,\n    &quot;cx&quot;: 143,\n    &quot;cy&quot;: 236,\n    &quot;rotation&quot;: 0.759107,\n    &quot;code&quot;: 1,\n    &quot;count&quot;: 1\n  }\n]<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f\u6700\u3082\u7dd1\u8272\u306e\u9818\u57df(area)\u304c\u5927\u304d\u3044\u3082\u306e\u3092\u300c\u679d\u8c46\u300d\u3068\u8a8d\u8b58\u3055\u305b\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code>blob = max(blobs, key=lambda b: b.area())<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067\u30c7\u30fc\u30bf\u306f1\u3064\u306b\u7d5e\u3089\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u3092M5Stack\u306b\u6e21\u3057\u3066\u3042\u3052\u308c\u3070\u76ee\u7684\u9054\u6210\u3067\u3059\u3002\u4eca\u56de\u306fCSV\u5f62\u5f0f\u3067\u6e21\u3059\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u5148\u982d\u304c1\u306a\u3089\u691c\u51fa\u3042\u308a\u30010\u306a\u3089\u306a\u3057\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code>        # hit, x, y, w, h, pixel, cx, cy, fps\n        data = &quot;1,{},{},{},{},{},{},{},{}&quot;.format(blob[0], blob[1], blob[2], blob[3], blob[4], blob[5], blob[6], int(fps))\n        print(data)\n        uart.write(data + &quot;\\r\\n&quot;)<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">print()\u306fMaixPy IDE\u306e\u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8(USB)\u3078\u306e\u51fa\u529b\u3067\u3001\u3053\u308c\u3060\u3051\u3067\u306fGrove\u30dd\u30fc\u30c8\u5074\u306b\u306f\u51fa\u529b\u3055\u308c\u306a\u3044\u3088\u3046\u3067\u3059\u3002uart.write() \u3067Grove\u30dd\u30fc\u30c8\u5074\u306b\u51fa\u529b\u3057\u307e\u3059\u3002\u3053\u308c\u3067M5Stack\u3067\u53d7\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u52d5\u4f5c\u30c1\u30a7\u30c3\u30af<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MaixPy IDE\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u30dc\u30bf\u30f3\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u958b\u304d\u307e\u3059\u3002\u5de6\u4e0b\u306e\u63a5\u7d9a\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066UnitV\u3068\u63a5\u7d9a\u3057\u3001\u5de6\u4e0b\u306e\u5b9f\u884c\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u53f3\u4e0a\u306b\u6620\u50cf\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u72b6\u614b\u3067\u30ab\u30e1\u30e9\u306b\u7dd1\u8272\u306e\u3082\u306e\u3092\u79fb\u3059\u3068\u691c\u51fa\u3055\u308c\u308b\u306e\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a03b8dcc1bc3&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a03b8dcc1bc3\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"692\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyideedamamedetect-1-1024x692.webp\" alt=\"\" class=\"wp-image-8631\" style=\"width:540px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyideedamamedetect-1-1024x692.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyideedamamedetect-1-300x203.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyideedamamedetect-1-768x519.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyideedamamedetect-1-1536x1039.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyideedamamedetect-1.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30ea\u30a2\u30eb\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u62bc\u3059\u3068CSV\u5f62\u5f0f\u3067\u691c\u51fa\u3057\u305f\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UnitV\u306e\u8d77\u52d5\u6642\u306b\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306b\u767b\u9332\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u307e\u307e\u3067\u306fMaixPy IDE\u4e0a\u3067\u5b9f\u884c\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u306e\u3067\u3001UnitV\u5358\u72ec\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u52d5\u304f\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c4\u30fc\u30eb\u2192Save open script to board(boot.py) \u3092\u5b9f\u884c\u3059\u308b\u3068\u3001UnitV\u306eSD\u30ab\u30fc\u30c9\u306b\u66f8\u304d\u8fbc\u307e\u308c\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u30c7\u30fc\u30bf\u91cf\u3092\u6291\u3048\u308b\u305f\u3081\u306b\u4e0d\u8981\u306a\u30b3\u30e1\u30f3\u30c8\u306a\u3069\u304c\u53d6\u308a\u9664\u304b\u308c\u3066\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002\u76f4\u63a5SD\u30ab\u30fc\u30c9\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u3082\u5927\u4e08\u592b\u306a\u306f\u305a\u3067\u3059\u304c\u3001IDE\u304b\u3089\u884c\u3063\u305f\u65b9\u304c\u7121\u96e3\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b7\u30ea\u30a2\u30eb\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u52d5\u4f5c\u30c6\u30b9\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u306bUnitV\u5358\u72ec\u3067\u52d5\u4f5c\u3059\u308b\u304b\u30c6\u30b9\u30c8\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002MaixPy IDE\u3092\u9589\u3058\u3001TeraTerm\u306a\u3069\u3067\u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u3092\u958b\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvdebugteraterm.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"875\" height=\"1024\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvdebugteraterm-875x1024.webp\" alt=\"\" class=\"wp-image-8632\" style=\"width:480px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvdebugteraterm-875x1024.webp 875w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvdebugteraterm-256x300.webp 256w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvdebugteraterm-768x899.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_unitvdebugteraterm.webp 1025w\" sizes=\"auto, (max-width: 875px) 100vw, 875px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">UnitV\u5358\u72ec\u3067\u3082\u3061\u3083\u3093\u3068\u30c7\u30fc\u30bf\u304c\u51fa\u529b\u3055\u308c\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"m5stack\">(3) M5Stack\u5074\u306e\u4f5c\u6210<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">UnitV\u306e\u6e96\u5099\u304c\u7d42\u308f\u3063\u305f\u3089\u6b21\u306fM5Stack\u5074\u3092\u4f5c\u308a\u307e\u3059\u3002\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u306e\u4f5c\u308a\u65b9\u3092\u6700\u521d\u304b\u3089\u8aac\u660e\u3057\u3066\u3044\u308b\u3068\u3068\u3066\u30821\u30da\u30fc\u30b8\u3067\u306f\u8aac\u660e\u3067\u304d\u306a\u3044\u306e\u3067\u5272\u611b\u3057\u307e\u3059\u3002\u30d8\u30c3\u30c0\u30fc\u753b\u50cf\u3067\u306f\u305a\u3093\u3060\u3082\u3093\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u3061\u3089\u306f\u307e\u3060\u958b\u767a\u9014\u4e2d\u306a\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u305a\u3093\u3060\u3082\u3093\u3058\u3083\u306a\u3044\u666e\u901a\u306e\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u3067\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GPIO\u306e\u63a5\u7d9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M5Stack Core2\u306ePort A\u3068UnitV\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u30b5\u30fc\u30dc\u30e2\u30fc\u30bf\u30fc\u306fGPIO 27, 19\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u79c1\u306e\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u306f\u7e26\u8868\u793a\u306e\u30de\u30b0\u30cd\u30c3\u30c8\u8131\u7740\u4ed5\u69d8\u3067\u3001\u80cc\u9762\u304b\u3089\u30b5\u30fc\u30dc\u7528\u306e\u914d\u7dda\u3092\u53d6\u308a\u51fa\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>\/\/ GPIO\u8a2d\u5b9a\n#define GPIO_SERVO_X 27   \/\/ \u30b5\u30fc\u30dc X\u8ef8  \n#define GPIO_SERVO_Y 19   \/\/ \u30b5\u30fc\u30dc Y\u8ef8 \n#define GPIO_UART_RX 32   \/\/ UnitV UART RX (Core2 Port A)\n#define GPIO_UART_TX 33   \/\/ UnitV UART TX (Core2 Port A)<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">UnitV\u306fM5Stack\u306b\u56fa\u5b9a\u3057\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306fUnitV\u306fM5Stack\u306b\u56fa\u5b9a\u3057\u307e\u305b\u3093\u3002\u56fa\u5b9a\u3059\u308b\u3068\u30ab\u30e1\u30e9\u3082\u4e00\u7dd2\u306b\u52d5\u3044\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u73fe\u5728\u5411\u3044\u3066\u3044\u308b\u65b9\u5411\u304b\u3089\u3069\u308c\u304f\u3089\u3044\u52d5\u304b\u3059\u304b\u3001\u3068\u3044\u3046\u8a08\u7b97\u304c\u5fc5\u8981\u306b\u306a\u3063\u3066\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u4eca\u56de\u306f\u5b9f\u9a13\u3067\u3001\u306a\u3093\u3068\u306a\u304f\u305d\u308c\u3063\u307d\u3044\u52d5\u304d\u304c\u3067\u304d\u308c\u3070\u3044\u3044\u306e\u3067\u3001\u30ab\u30e1\u30e9\u306f\u5225\u306e\u5834\u6240\u306b\u56fa\u5b9a\u3057\u3066\u304a\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">M5Stack\u5074\u306e\u30d7\u30ed\u30b0\u30e9\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b0\u30e9\u30e0\u306f <a href=\"https:\/\/github.com\/kaz-mac\/misc\/tree\/master\/stackchan_unitv_demo\" target=\"_blank\" rel=\"noreferrer noopener\">GitHub<\/a> \u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<br>\u30fbstackchan_unitv_demo.ino\uff08\u30e1\u30a4\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\uff09<br>\u30fbServoChan.h\uff08\u30b5\u30fc\u30dc\u30e9\u30a4\u30d6\u30e9\u30ea\uff09<br>\u30fbServoChan.cpp\uff08\u30b5\u30fc\u30dc\u30e9\u30a4\u30d6\u30e9\u30ea\uff09<br>\u30fbtools.h\uff08\u305d\u306e\u307b\u304b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u8981\u306a\u30e9\u30a4\u30d6\u30e9\u30ea<br>\u30fbM5Unified<br>\u30fbESP32Servo<br>\u30fbServoEasing<br>\u30fbM5Stack_Avatar<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u4f4d\u7f6e\u60c5\u5831\u3092\u30b5\u30fc\u30dc\u306e\u5ea7\u6a19\u306b\u5909\u63db<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UnitV\u304b\u3089\u9001\u3089\u308c\u3066\u304f\u308b\u30c7\u30fc\u30bf\u306f\u3001320x240px\u306e\u6620\u50cf\u306e\u4e2d\u306e\u3069\u306e\u5ea7\u6a19\u306b\u7dd1\u8272\u306e\u7269\u4f53\u304c\u3042\u308b\u304b\u3068\u3044\u3046\u60c5\u5831\u3067\u3059\u3002\u3053\u308c\u3092\u5143\u306b\u30b5\u30fc\u30dc\u3092\u52d5\u304b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>    UnitVData unitv = get_unitv_latest_data();\n    if (unitv.hit == 1 && unitv.pixel &gt; 200) {\n      float fx = -map(unitv.cx, 0, UNITV_CAM_WIDTH, -1000, 1000) \/ 1000.0;\n      float fy = -map(unitv.cy, 0, UNITV_CAM_HEIGHT, -1000, 1000) \/ 1000.0;\n      servo.headPosition(fx, fy); \/\/ \u982d\u306e\u5411\u304d\u3092\u5909\u66f4\n    }<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">hit\u306f\u8a8d\u8b58\u3057\u305f\u3068\u304d\u306e\u307f1\u304c\u6765\u307e\u3059\u3002pixcel\u306f\u8a8d\u8b58\u3057\u305f\u7269\u4f53\u306e\u9762\u7a4d\u3067UnitV\u5074\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306725\u4ee5\u4e0a\u306e\u5834\u5408\u306e\u307f\u51fa\u529b\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u52d5\u304b\u3057\u3066\u307f\u308b\u3068\u90e8\u5c4b\u306e\u5965\u306b\u3042\u308b\u30ad\u30e0\u30ef\u30a4\u30d7\u306b\u53cd\u5fdc\u3057\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3001\u3088\u308a\u5927\u304d\u306a\u3082\u306e\u306e\u307f\u306b\u53cd\u5fdc\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">servo.headPosition(x, y) \u306f\u89d2\u5ea6\u3067\u306f\u306a\u304f -1.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u30b5\u30fc\u30dc\u306e\u89d2\u5ea6\u3092\u5909\u66f4\u3059\u308b\u95a2\u6570\u3067\u3059\u3002map()\u95a2\u6570\u3092\u4f7f\u3063\u3066\u7269\u4f53\u306e\u4e2d\u592e\u5ea7\u6a19(cx\/cy)\u3092\u3053\u306e\u30b5\u30fc\u30dc\u306e\u53ef\u52d5\u7bc4\u56f2\u306b\u5909\u63db\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30f3\u30d1\u30a4\u30eb &amp; \u5b9f\u884c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Arduino IDE\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066M5Stack Core2\u306b\u66f8\u304d\u8fbc\u3093\u3060\u3089\u5b8c\u4e86\u3067\u3059\u3002UnitV\u3092\u63a5\u7d9a\u3057\u3066\u3001\u7dd1\u8272\u306e\u3082\u306e\u3092\u30ab\u30e1\u30e9\u306e\u524d\u3067\u52d5\u304b\u3059\u3068\u3001\u30ab\u30e1\u30e9\u306b\u8ffd\u5f93\u3057\u3066\u52d5\u304f\u306f\u305a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"embed-twitter\"><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"ja\" dir=\"ltr\">M5Stack UnitV AI Camera\u3067\u3001\u679d\u8c46\u304c\u6c17\u306b\u306a\u3063\u3066\u4ed5\u65b9\u304c\u306a\u3044\u305a\u3093\u3060\u3082\u3093\u4f5c\u308a\u307e\u3057\u305f\u3002 <a href=\"https:\/\/twitter.com\/hashtag\/M5Stack?src=hash&amp;ref_src=twsrc%5Etfw\">#M5Stack<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/%EF%BD%BD%EF%BE%80%EF%BD%AF%EF%BD%B8%EF%BE%81%EF%BD%AC%EF%BE%9D?src=hash&amp;ref_src=twsrc%5Etfw\">#\uff7d\uff80\uff6f\uff78\uff81\uff6c\uff9d<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/%E3%81%9A%E3%82%93%E3%81%A0%E3%82%82%E3%82%93?src=hash&amp;ref_src=twsrc%5Etfw\">#\u305a\u3093\u3060\u3082\u3093<\/a> <a href=\"https:\/\/t.co\/iM3qViWdJ1\">pic.twitter.com\/iM3qViWdJ1<\/a><\/p>&mdash; Kaz (@Kaz_Macintosh) <a href=\"https:\/\/twitter.com\/Kaz_Macintosh\/status\/1946835945359393137?ref_src=twsrc%5Etfw\">July 20, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/div>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f55\u3082\u7dd1\u8272\u306e\u3082\u306e\u304c\u306a\u3044\u306e\u306b\u53cd\u5fdc\u3057\u3066\u3057\u307e\u3046\u5834\u5408\u306f\u3001\u53cd\u5fdc\u3059\u308b\u7bc4\u56f2\u304c\u5e83\u3059\u304e\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5f8c\u8ff0\u3059\u308b\u300c\u8a8d\u8b58\u3059\u308b\u8272\u3092\u5909\u66f4\u3059\u308b\u300d\u306e\u3068\u3053\u308d\u3067\u8abf\u6574\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Serial2\u306e\u30c7\u30d0\u30c3\u30b0\u8868\u793a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u306a\u304c\u3089\u96fb\u6e90\u3092\u5165\u308c\u308b\u3068\u3001UnitV\u5074\u306e\u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u306e\u30c7\u30fc\u30bf\u304c\u753b\u9762\u306b\u51fa\u307e\u3059\u3002\u672c\u5f53\u306b\u30c7\u30fc\u30bf\u304c\u53d7\u4fe1\u3067\u304d\u3066\u308b\u304b\u30c7\u30d0\u30c3\u30b0\u3057\u305f\u3044\u3068\u304d\u306b\u3069\u3046\u305e\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"color\">(4) \u8a8d\u8b58\u3059\u308b\u8272\u3092\u5909\u66f4\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5225\u306e\u8272\u3092\u691c\u51fa\u3055\u305b\u305f\u3044\u5834\u5408\u3084\u3001\u4f55\u3082\u306a\u3044\u3068\u3053\u308d\u306b\u53cd\u5fdc\u3057\u3066\u3057\u307e\u3046\u5834\u5408\u306f\u8abf\u6574\u304c\u5fc5\u8981\u3067\u3059\u3002find_blobs()\u306b\u4e0e\u3048\u308b\u4ee5\u4e0b\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>green_threshold   = (0,   80,  -70,   -15,   -0,   30)<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3063\u3066\u3001\u3053\u308c\u3092\u898b\u3066\u3082\u306a\u3093\u306e\u3053\u3063\u3061\u3083\u3063\u3066\u611f\u3058\u3067\u3059\u306d\u3002Lab\u8272\u7a7a\u9593\u3068\u3044\u3046\u8272\u306e\u6307\u5b9a\u65b9\u6cd5\u3067\u4e0e\u3048\u308b\u3088\u3046\u3067\u3059\u3002\u5de6\u304b\u3089 L (min), L (max),  A (min), A (max), B (min), B (max) \u3067\u3001L\u306f\u660e\u308b\u3055(100\uff5e0)\u3001A\u306f\u7dd1(-100)\uff5e\u8d64(+100)\u3001B\u306f\u9752(-100)\uff5e\u9ec4(+100) \u306e\u5024\u3092\u53d6\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MaixPy IDE\u306e\u30c4\u30fc\u30eb\u2192\u30de\u30b7\u30f3\u30d3\u30b8\u30e7\u30f3\u2192\u3057\u304d\u3044\u5024\u30a8\u30c7\u30a3\u30bf\u3092\u958b\u304f\u3068\u3001\u753b\u50cf\u3092\u898b\u306a\u304c\u3089\u7bc4\u56f2\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305a\u306f\u73fe\u5728\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u5024\u3092\u4e0a\u304b\u3089\u9806\u306b\u8a2d\u5b9a\u3057\u3066\u304b\u3089\u8abf\u6574\u3059\u308b\u3068\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a03b8dcc36d3&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a03b8dcc36d3\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"740\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixidesikiiti-1024x740.webp\" alt=\"\" class=\"wp-image-8645\" style=\"width:480px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixidesikiiti-1024x740.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixidesikiiti-300x217.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixidesikiiti-768x555.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixidesikiiti-1536x1110.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixidesikiiti.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L\u5206\u3001L\u30de\u30c3\u30af\u30b9\u3001\u3053\u308cmin, max\u306e\u8aa4\u8a33\u3067\u3059\u306a\u3002\u8abf\u6574\u304c\u7d42\u308f\u3063\u305f\u3089\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u5024\u3092\u30b3\u30d4\u30da\u3059\u308c\u3070OK\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3061\u306a\u307f\u306b\u8907\u6570\u306e\u8272\u3092\u540c\u6642\u306b\u691c\u51fa\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u307f\u305f\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code>\nimport sensor\nimport image\nimport lcd\nimport time\nlcd.init()\nclock = time.clock()\nsensor.reset()\nsensor.set_pixformat(sensor.RGB565)\nsensor.set_framesize(sensor.QVGA)\nsensor.run(1)\nthreshold = [\n    (0, 80, -70, -15, -0, 30),     # \u7dd1\n    (0, 81, 14, 72, -2, 46)        # \u8d64\n]\nwhile True:\n    img=sensor.snapshot()\n    clock.tick()\n    blobs = img.find_blobs(threshold)\n    if blobs:\n        for b in blobs:\n            col = (0,255,0) if b.code() == 1 else (255,0,0)\n            img.draw_rectangle(b[0:4], col)\n            img.draw_cross(b[5], b[6], col)\n    lcd.display(img)\n    fps = clock.fps()\n    print(&quot;%2.1f fps&quot; % fps)<\/code><\/pre><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a03b8dcc3c77&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a03b8dcc3c77\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"690\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyidegreenred-1024x690.webp\" alt=\"\" class=\"wp-image-8647\" style=\"width:480px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyidegreenred-1024x690.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyidegreenred-300x202.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyidegreenred-768x517.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyidegreenred-1536x1035.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyidegreenred.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7dd1\u3068\u8d64\u3092\u533a\u5225\u3057\u3066\u8b58\u5225\u3067\u304d\u307e\u3057\u305f\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">find_blobs() \u4ee5\u5916\u306b\u3082 find_lines() \u3084 find_circles() \u306a\u3069<a href=\"https:\/\/wiki.sipeed.com\/maixpy\/api\/maix\/image.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u3044\u308d\u3044\u308d\u3042\u308b<\/a>\u307f\u305f\u3044\u306a\u306e\u3067\u3001\u8a66\u3057\u3066\u307f\u308b\u3068\u9762\u767d\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"detect\">(5) \u4eba\u306e\u9854\u3092\u691c\u51fa\u3059\u308b\u306b\u306f\uff1f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u307e\u305a\u306f\u7c21\u5358\u306a\u30c6\u30b9\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u307e\u3067UnitV\u306e\u30ab\u30e1\u30e9\u3067\u5358\u7d14\u306b\u7dd1\u8272\u306e\u7269\u4f53\u8a8d\u8b58\u3092\u3057\u307e\u3057\u305f\u304c\u3001\u4eba\u306e\u9854\u306e\u3088\u3046\u306a\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u691c\u51fa\u3082\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u542b\u307e\u308c\u3066\u3044\u308b facedetect.kmodel \u3092\u4f7f\u7528\u3057\u3066\u9854\u8a8d\u8b58\u3092\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code># \u30c7\u30d5\u30a9\u30eb\u30c8\u72b6\u614b\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u542b\u307e\u308c\u3066\u3044\u308bfacedetect.kmodel\u3092\u4f7f\u7528\u3059\u308b\nimport sensor\nimport KPU as kpu\nimport lcd\nimport time\nlcd.init()\nclock = time.clock()\nsensor.reset()\nsensor.set_pixformat(sensor.RGB565)\nsensor.set_framesize(sensor.QVGA)\nsensor.run(1)\n\n# \u30e2\u30c7\u30eb\u306e\u8aad\u307f\u8fbc\u307f\ntask_fd = kpu.load(0x300000)\nanchor = (1.889, 2.5245, 2.9465, 3.94056, 3.99987, 5.3658, 5.155437, 6.92275, 6.718375, 9.01025)\nkpu.init_yolo2(task_fd, 0.5, 0.3, 5, anchor)\n\nwhile True:\n    img = sensor.snapshot()\n    code = kpu.run_yolo2(task_fd, img)\n    if code:\n        print(code)\n        for i in code:\n            img.draw_rectangle(i.x(), i.y(), i.w(), i.h())\n    lcd.display(img)\n\nkpu.deinit(task_fd)<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u884c\u3057\u3066\u30ab\u30e1\u30e9\u306b\u9854\u304c\u6620\u308b\u3068\u3001\u305d\u306e\u7bc4\u56f2\u304c\u691c\u51fa\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a03b8dcc47e3&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a03b8dcc47e3\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"659\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyfacedetectdefault-1024x659.webp\" alt=\"\" class=\"wp-image-8650\" style=\"width:480px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyfacedetectdefault-1024x659.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyfacedetectdefault-300x193.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyfacedetectdefault-768x494.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyfacedetectdefault-1536x988.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_maixpyfacedetectdefault.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u9854\u3092\u691c\u51fa\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>[\n  {\n    &quot;x&quot;: 130,\n    &quot;y&quot;: 130,\n    &quot;w&quot;: 82,\n    &quot;h&quot;: 111,\n    &quot;value&quot;: 0.663561,\n    &quot;classid&quot;: 0,\n    &quot;index&quot;: 0,\n    &quot;objnum&quot;: 1\n  }\n]<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f9e\u66f8\u578b\u306e\u30c7\u30fc\u30bf\u304c\u914d\u5217\u306b\u5165\u3063\u3066\u51fa\u3066\u304f\u308b\u306e\u3067\u3001\u3053\u306e\u5ea7\u6a19\u3092UART\u3067\u51fa\u529b\u3055\u305b\u3066\u3042\u3052\u308c\u3070\u3001\u9854\u8a8d\u8b58\u3059\u308b\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u304c\u4f5c\u308c\u307e\u3059\u306d\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u65b9\u6cd5\u3067\u306f\u8907\u6570\u306e\u4eba\u3092\u540c\u6642\u306b\u691c\u51fa\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u30012\u4eba\u4ee5\u4e0a\u3044\u308b\u3068\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u306f\u3069\u3061\u3089\u3092\u5411\u3044\u305f\u3089\u3044\u3044\u304b\u308f\u304b\u3089\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u304c\u9854\u306b\u53cd\u5fdc\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a8d\u8b58\u3057\u305f\u9854\u306e\u5ea7\u6a19\u30c7\u30fc\u30bf\u3092UART\u3067\u9001\u4fe1\u3057\u3066\u3042\u3052\u308c\u3070\u3001\u305d\u306e\u307e\u307e\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002UnitV\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f <a href=\"https:\/\/github.com\/kaz-mac\/misc\/tree\/master\/stackchan_unitv_demo\" target=\"_blank\" rel=\"noreferrer noopener\">GitHub<\/a> \u304b\u3089\u3082\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-file=\"face_detect_defaultmodel.py\" data-lang=\"Python\"><code># \u4eba\u306e\u9854\u3092\u8ffd\u8de1\u3059\u308b\n# for M5Stack UnitV (K210)\n# \n# Copyright (c) 2025 Kaz  (https:\/\/akibabara.com\/blog\/)\n# Released under the MIT license.\n# see https:\/\/opensource.org\/licenses\/MIT\n\nimport sensor\nimport KPU as kpu\nimport image\nimport lcd\nimport time\n\nfrom machine import UART\nfrom fpioa_manager import fm\n\n# \u30e2\u30c7\u30eb\u306e\u8aad\u307f\u8fbc\u307f\ntask_fd = kpu.load(0x300000)  # \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e0x300000\u306b\u3042\u308bfacedetect.kmodel\u3092\u8aad\u307f\u8fbc\u3080\nanchor = (1.889, 2.5245, 2.9465, 3.94056, 3.99987, 5.3658, 5.155437, 6.92275, 6.718375, 9.01025)\nkpu.init_yolo2(task_fd, 0.5, 0.3, 5, anchor)\n\n# \u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u306e\u8a2d\u5b9a\nfm.register(35, fm.fpioa.UART1_TX, force=True)\nfm.register(34, fm.fpioa.UART1_RX, force=True)\nuart = UART(UART.UART1, 115200,8,0,0, timeout=1000, read_buf_len=4096)\n\n# \u30ab\u30e1\u30e9\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6e96\u5099\nsensor.reset(dual_buff=True)        # \u30c7\u30e5\u30a2\u30eb\u30d0\u30c3\u30d5\u30a1\u3092\u6709\u52b9\u306b\u3059\u308b\nsensor.set_pixformat(sensor.RGB565) # \u30ab\u30e9\u30fc\u30e2\u30fc\u30c9 RGB565\nsensor.set_framesize(sensor.QVGA)   # \u30b5\u30a4\u30ba QVGA 320x240\nsensor.set_hmirror(0)   #\u30ab\u30e1\u30e9\u30df\u30e9\u30fc\u30ea\u30f3\u30b0\u306e\u8a2d\u5b9a\nsensor.set_vflip(0)     #\u30ab\u30e1\u30e9\u306e\u30d5\u30ea\u30c3\u30d7\u3092\u8a2d\u5b9a\u3059\u308b\nsensor.skip_frames(time = 2000)     # 2\u79d2\u9593\u30d5\u30ec\u30fc\u30e0\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u5b89\u5b9a\u5316\nsensor.set_auto_exposure(False, 10000)  # \u86cd\u5149\u706f\u306e\u30d5\u30ea\u30c3\u30ab\u30fc\u5bfe\u7b56(50Hz) \u56fa\u5b9a\u9732\u51fa\u6642\u959310ms(\u81ea\u52d5\u9732\u51fa\u7121\u52b9)\nsensor.run(1)           #\u30ab\u30e1\u30e9\u3092\u6709\u52b9\u306b\u3059\u308b\n\n# \u305d\u306e\u4ed6\u306e\u521d\u671f\u5316\nclock = time.clock()\nno_hit = 0\n\n# \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\nwhile True:\n    # \u9854\u3092\u691c\u51fa\u3059\u308b\n    clock.tick()\n    img = sensor.snapshot()\n    code = kpu.run_yolo2(task_fd, img)\n    if code:\n        #print(code)\n        for i in code:\n            # \u8a8d\u8b58\u3057\u305f\u9854\u306e\u9818\u57df\u3092\u8868\u793a\n            img.draw_rectangle(i.x(), i.y(), i.w(), i.h())\n    \n    # \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u51fa\u529b\n    fps = clock.fps()\n\n    # \u30b7\u30ea\u30a2\u30eb\u306b\u51fa\u529b\n    if code:\n        # hit, x, y, w, h, pixel, cx, cy, fps \u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u5408\u308f\u305b\u308b\n        x = code[0].x()\n        y = code[0].y()\n        w = code[0].w()\n        h = code[0].h()\n        cx = x + w \/ 2\n        cy = y + h \/ 2\n        area = w * h \/2\n        data = &quot;1,{},{},{},{},{},{},{},{}&quot;.format(x, y, w, h, area, cx, cy, int(fps))\n        print(data)\n        uart.write(data + &quot;\\r\\n&quot;)\n    else:\n        # \u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408\u3082\u6b7b\u6d3b\u76e3\u8996\u306e\u305f\u3081\u51fa\u529b\n        no_hit += 1\n        if no_hit &gt; 30:\n            data = &quot;0,,,,,,,{}&quot;.format(int(fps))\n            print(data)\n            uart.write(data + &quot;\\r\\n&quot;)\n            no_hit = 0<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067CSV\u3067\u51fa\u529b\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u30b9\u30bf\u30c3\u30af\u30c1\u30e3\u30f3\u5074\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u305d\u306e\u307e\u307e\u3067\u52d5\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8907\u6570\u306e\u4eba\u306e\u4e2d\u304b\u3089\u4eba\u3092\u533a\u5225\u3057\u3066\u8ffd\u8de1\u3059\u308b\u306b\u306f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u307e\u3067\u8aac\u660e\u3057\u3066\u304d\u305f\u65b9\u6cd5\u3067\u306f\u8907\u6570\u306e\u4eba\u304c\u3044\u3066\u3082\u3001\u3069\u3061\u3089\u304c\u8ab0\u306a\u306e\u304b\u533a\u5225\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<a href=\"https:\/\/maixhub.com\/model\/zoo\/60\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u3061\u3089<\/a> \u306e\u30e2\u30c7\u30eb\u3092\u4f7f\u3046\u3068\u4eba\u3092\u533a\u5225\u3057\u3066\u691c\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30e2\u30c7\u30eb\u3067\u306f\u307e\u305a\u9854\u3092\u691c\u51fa\u3057\u3066\u3001\u305d\u306e\u9854\u304b\u3089\u76ee\u9f3b\u53e3\u306e\u5ea7\u6a19\u3092\u62bd\u51fa\u3001\u305d\u306e\u7279\u5fb4\u304b\u3089\u4eba\u3092\u533a\u5225\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u3053\u306e\u30e2\u30c7\u30eb\u3092\u4f7f\u3046\u306b\u306f\u4ee5\u4e0b\u306e\u30da\u30fc\u30b8\u304c\u8a73\u3057\u3044\u306e\u3067\u3001\u8a73\u3057\u304f\u306f\u3053\u3061\u3089\u3092\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<br><a href=\"https:\/\/qiita.com\/nnn112358\/items\/ef3435d113c03d44d574\" target=\"_blank\" rel=\"noreferrer noopener\">#M5StickV \u3067\u304a\u9854\u8a8d\u8a3c\u3059\u308b\u624b\u9806<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u306e\u4e2d\u3067\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u518d\u30d3\u30eb\u30c9\u306e\u8aac\u660e\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u73fe\u5728\u306f\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6700\u8fd1\u79c1\u304c\u8a66\u3057\u305f\u65b9\u6cd5\u304c <a href=\"https:\/\/akibabara.com\/blog\/8569.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u3061\u3089<\/a> \u306b\u3042\u308a\u307e\u3059\u306e\u3067\u3088\u308d\u3057\u3051\u308c\u3070\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30e2\u30c7\u30eb\u3092\u5229\u7528\u3057\u305f\u308a\u3001\u81ea\u5206\u3067\u30e2\u30c7\u30eb\u306e\u5b66\u7fd2\u3092\u3059\u308b\u3053\u3068\u306b\u3082\u8208\u5473\u304c\u3042\u308b\u306e\u3067\u3001\u6c17\u304c\u5411\u3044\u305f\u3089\uff08\u96e3\u3057\u305d\u3046\u3060\u2026\uff09\u3084\u3063\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a03b8dcc5057&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a03b8dcc5057\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9608-1024x768.webp\" alt=\"\" class=\"wp-image-8638\" style=\"width:480px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9608-1024x768.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9608-300x225.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9608-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9608-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9608.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M5Stack UnitV (UnitV K210 AI Camera)\u3067\u7269\u4f53\u3092\u8a8d\u8b58\u3057\u3066\u3001\u30b9\u2026<\/p>\n","protected":false},"author":1,"featured_media":8621,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[128,148],"class_list":{"0":"post-8618","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-other-topic","8":"tag-m5stack","9":"tag-unitv","10":"three-column","11":"ar-three-column","12":"au-three-column"},"jetpack_featured_media_url":"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/07\/xn_IMG_9604.webp","jetpack_shortlink":"https:\/\/wp.me\/pavCgQ-2f0","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/8618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/comments?post=8618"}],"version-history":[{"count":31,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/8618\/revisions"}],"predecessor-version":[{"id":8663,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/8618\/revisions\/8663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/media\/8621"}],"wp:attachment":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/media?parent=8618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/categories?post=8618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/tags?post=8618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}