{"id":47873,"date":"2020-03-18T23:04:31","date_gmt":"2020-03-18T14:04:31","guid":{"rendered":"http:\/\/kako.com\/blog\/?p=47873"},"modified":"2020-03-19T13:21:58","modified_gmt":"2020-03-19T04:21:58","slug":"1-54%e3%82%a4%e3%83%b3%e3%83%81ips%e6%b6%b2%e6%99%b6240x240st7789spi%e3%82%92arduino%e3%81%ab%e7%b9%8b%e3%81%84%e3%81%a7%e5%8b%95%e3%81%8b%e3%81%97%e3%81%a6%e3%81%bf%e3%81%9f","status":"publish","type":"post","link":"http:\/\/kako.com\/blog\/?p=47873","title":{"rendered":"1.54\u30a4\u30f3\u30c1IPS\u6db2\u6676(240\u00d7240,ST7789,SPI)\u3092Arduino\u306b\u7e4b\u3044\u3067\u52d5\u304b\u3057\u3066\u307f\u305f"},"content":{"rendered":"\n<p>1.54\u30a4\u30f3\u30c1IPS\u6db2\u6676(240\u00d7240,ST7789,SPI)\u3092Arduino\u306b\u7e4b\u3044\u3067\u52d5\u304b\u3057\u3066\u307f\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u9593 <a href=\"http:\/\/kako.com\/blog\/?p=47810\">1.3\u30a4\u30f3\u30c1\u6db2\u6676\u304c\u52d5\u304b\u3059\u306e\u306b\u5931\u6557\u3057\u3066\u3057\u307e\u3063\u305f\u306e\u3060\u3051\u3069<\/a>\u3001\u305d\u306e\u30ea\u30d9\u30f3\u30b8\u307f\u305f\u3044\u306a\u611f\u3058\u3060\u3002<br>\u3068\u3044\u3046\u304b\u3001\u5148\u306bAliexpress\u30671.54\u30a4\u30f3\u30c1\u6db2\u6676\u3092\u6ce8\u6587\u3057\u3066\u3044\u305f\u306e\u306b\u3001\u5168\u7136\u5c4a\u304b\u306a\u304f\u3066\u4ed5\u65b9\u306a\u304f\u4ee3\u308f\u308a\u306bAmazon\u30671.3\u30a4\u30f3\u30c1\u6db2\u6676\u3092\u8cb7\u3063\u3066\u8a66\u3057\u305f\u306e\u3060\u3063\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"640\" height=\"478\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2530.jpg\" alt=\"\" class=\"wp-image-47874\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2530.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2530-300x224.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2530-624x466.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<!--more \u3082\u3063\u3068\u8aad\u3080-->\n\n\n\n<p>\u57fa\u677f\u306e\u88cf\u5074\u306b\u306f\u5c11\u3057\u90e8\u54c1\u304c\u8f09\u3063\u3066\u3044\u308b\u304c\u3001\u3053\u308c\u306f\u30d0\u30c3\u30af\u30e9\u30a4\u30c8\u306e\u96fb\u6e90\u3092On\/Off\u3059\u308b\u305f\u3081\u306eFET\u304b\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306e\u56de\u8def\u3060\u3002BLK\u3068\u3044\u3046\u4fe1\u53f7\u30d4\u30f3\u3067\u5236\u5fa1\u3067\u304d\u308b\u3002BLK\u30d4\u30f3\u306f\u30d7\u30eb\u30a2\u30c3\u30d7\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u672a\u63a5\u7d9a\u306a\u3089\u30d0\u30c3\u30af\u30e9\u30a4\u30c8\u304c\u5e38\u6642On\u3068\u306a\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"640\" height=\"480\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2538.jpg\" alt=\"\" class=\"wp-image-47875\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2538.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2538-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2538-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p>\u4fe1\u53f7\u63a5\u7d9a\u306fSPI\u3068GPIO\u3067\u3001\u30d4\u30f3\u914d\u7f6e\u306f\u4ed6\u306e\u54c1\u7269\u3068\u4e00\u7dd2\u306a\u306e\u3067\u3001\u524d\u306b<a href=\"http:\/\/kako.com\/blog\/?p=47777\">0.96\u30a4\u30f3\u30c1\u6db2\u6676\u30e2\u30b8\u30e5\u30fc\u30eb\u7528\u306b\u4f5c\u3063\u305f\u5909\u63db\u57fa\u677f<\/a>\u306e\u30b3\u30cd\u30af\u30bf\u306b\u305d\u306e\u307e\u307e\u7e4b\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002 <\/p>\n\n\n\n<p><br>Arduino\u306f\u3001Arduino Uno\u4e92\u63db\u6a5f\u30673.3V\u52d5\u4f5c\u306e\u3082\u306e\u3092\u4f7f\u7528\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"640\" height=\"480\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2532.jpg\" alt=\"\" class=\"wp-image-47876\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2532.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2532-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2532-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p>\u5199\u771f\u53f3\u5074\u306f\u524d\u56de\u306e1.3\u30a4\u30f3\u30c1\u6db2\u6676\u30e2\u30b8\u30e5\u30fc\u30eb\u3060\u3002<br>\u6db2\u6676\u306e\u5927\u304d\u3055\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001\u3053\u3093\u306a\u611f\u3058\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"640\" height=\"480\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2531.jpg\" alt=\"\" class=\"wp-image-47877\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2531.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2531-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2531-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p>\u30bd\u30d5\u30c8\u306b\u3064\u3044\u3066\u3082\u3001\u7279\u306b\u554f\u984c\u306a\u304f\u52d5\u4f5c\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"640\" height=\"480\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2553.jpg\" alt=\"\" class=\"wp-image-47879\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2553.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2553-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2553-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"640\" height=\"480\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2552.jpg\" alt=\"\" class=\"wp-image-47878\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2552.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2552-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2552-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"640\" height=\"480\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2542.jpg\" alt=\"\" class=\"wp-image-47880\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2542.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2542-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2020\/03\/Img_2542-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p><br>\u30d4\u30f3\u306e\u8a2d\u5b9a\u306f\u3001CS\u4fe1\u53f7(SS\u4fe1\u53f7,Slave select)\u3068D\/C\u4fe1\u53f7(RS\u4fe1\u53f7)\u3068\u3001RESET\u4fe1\u53f7\u306e\u30d4\u30f3\u3092Arduino\u306e8\u756a\u30d4\u30f3~10\u756a\u30d4\u30f3\u306b\u7e4b\u3044\u3060\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u63a5\u7d9a\u3067\u30bd\u30d5\u30c8\u306e\u8a2d\u5b9a\u3092\u3057\u305f\u3002<\/p>\n\n\n\n<p>#define TFT_CS        10<br>#define TFT_RST        9 \/\/ Or set to -1 and connect to Arduino RESET pin<br>#define TFT_DC         8<\/p>\n\n\n\n<p>SDA\u4fe1\u53f7(MOSI\u4fe1\u53f7)\u306f\u300111\u756a\u30d4\u30f3\u306b\u63a5\u7d9a\u3002<br>SCL\u4fe1\u53f7(SCLK\u4fe1\u53f7)\u306f\u300113\u756a\u30d4\u30f3\u306b\u63a5\u7d9a\u3002<\/p>\n\n\n\n<p>\u3053\u3061\u3089\u306f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306eSPI\u6a5f\u80fd\u3092\u4f7f\u3046\u306e\u3067\u3001\u7279\u306b\u5b9a\u7fa9\u3092\u30bd\u30d5\u30c8\u306b\u66f8\u304b\u306a\u304f\u3066\u3082\u5927\u4e08\u592b\u3060\u3002<\/p>\n\n\n\n<p>\u521d\u671f\u5316\u3092\u6b21\u306e\u3088\u3046\u306b\u66f8\u304b\u308c\u305f\u90e8\u5206\u306e\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3092\u5916\u3057\u3066\u6709\u52b9\u5316\u3057\u3066\u3001\u4f7f\u3046\u3002<\/p>\n\n\n\n<p>Adafruit_ST7789 tft = Adafruit_ST7789(TFT_CS, TFT_DC, TFT_RST);<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u7121\u4e8b\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u305f\u3002\u3068\u3044\u3046\u304b\u3001\u3053\u308c\u304c\u666e\u901a\u3060\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3053\u306e\u6db2\u6676\u3092Raspberry Pi Zero\u306b\u7e4b\u3050\u306e\u3092\u8a66\u3057\u3066\u307f\u305f\u3044\u3002<br><a href=\"http:\/\/kako.com\/blog\/?p=47825\">\u65e2\u88fd\u306e\u6db2\u6676HAT\u3068\u304b\u306f\u5b58\u5728\u3059\u308b\u306e\u3067<\/a>\u3001\u305d\u306e\u30af\u30ed\u30fc\u30f3\u3063\u307d\u3044\u3082\u306e\u3092\u81ea\u4f5c\u3059\u308b\u611f\u3058\u3067\u3002<br>\u3061\u3087\u3063\u30681.54\u30a4\u30f3\u30c1\u6db2\u6676\u30e2\u30b8\u30e5\u30fc\u30eb\u3060\u3068\u5927\u304d\u3055\u304c\u5c11\u3057\u3060\u3051\u5927\u304d\u3059\u304e\u308b\u306e\u304c\u96e3\u70b9\u3060\u3002<\/p>\n\n\n\n<p>&#8212;<br>1.3\u30a4\u30f3\u30c1\u306e\u6db2\u6676\u306b\u3064\u3044\u3066\u306f\u3001Aliexpress\u3067\u307e\u305f\u6ce8\u6587\u3057\u3066\u306e\u3067\u5c4a\u3044\u305f\u3089\u518d\u5ea6\u52d5\u304b\u3059\u306e\u3092\u8a66\u3057\u3066\u307f\u308b\u4e88\u5b9a\u3060\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.54\u30a4\u30f3\u30c1IPS\u6db2\u6676(240\u00d7240,ST7789,SPI)\u3092Arduino\u306b\u7e4b\u3044\u3067\u52d5\u304b\u3057\u3066\u307f\u305f\u3002 \u3053\u306e\u9593 1.3\u30a4\u30f3\u30c1\u6db2\u6676\u304c\u52d5\u304b\u3059\u306e\u306b\u5931\u6557\u3057\u3066\u3057\u307e\u3063\u305f\u306e\u3060\u3051\u3069\u3001\u305d\u306e\u30ea\u30d9\u30f3\u30b8\u307f\u305f\u3044\u306a\u611f\u3058\u3060\u3002\u3068\u3044\u3046\u304b\u3001\u5148\u306bAliexp [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/47873"}],"collection":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=47873"}],"version-history":[{"count":3,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/47873\/revisions"}],"predecessor-version":[{"id":47908,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/47873\/revisions\/47908"}],"wp:attachment":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=47873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=47873"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=47873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}