{"id":15271,"date":"2022-05-17T09:01:22","date_gmt":"2022-05-17T01:01:22","guid":{"rendered":"https:\/\/www.circuspi.com\/?page_id=15271"},"modified":"2022-12-13T15:49:02","modified_gmt":"2022-12-13T07:49:02","slug":"pixelbit","status":"publish","type":"page","link":"https:\/\/www.circuspi.com\/index.php\/education-resources\/pixelbit\/","title":{"rendered":"Pixel:Bit \u7cfb\u5217"},"content":{"rendered":"\n<figure class=\"wp-block-gallery columns-2 wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/368030501712A-1.png\" alt=\"\" data-id=\"15272\" data-full-url=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/368030501712A-1.png\" data-link=\"https:\/\/www.circuspi.com\/?attachment_id=15272\" class=\"wp-image-15272\"\/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/368030501712B-1.png\" alt=\"\" data-id=\"15273\" data-full-url=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/368030501712B-1.png\" data-link=\"https:\/\/www.circuspi.com\/?attachment_id=15273\" class=\"wp-image-15273\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-background has-black-background-color has-black-color is-style-wide\"\/>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\" style=\"font-size:30px\">\u786c\u9ad4\u898f\u683c<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/04\/01.jpg\" alt=\"Pixel:Bit\" class=\"wp-image-14848\" width=\"797\" height=\"564\"\/><figcaption>Pixel:Bit \u6b63\u9762<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/04\/02-1.jpg\" alt=\"Pixel:Bit\" class=\"wp-image-14849\" width=\"766\" height=\"542\"\/><figcaption> Pixel:Bit \u80cc\u9762 <\/figcaption><\/figure><\/div>\n\n\n\n<p>&nbsp;<\/p>\n<table style=\"height: 549px; width: 100%; border-collapse: collapse; border-color: #9e9e9e; border-style: solid;\" border=\"2\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 138px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>\u5fae\u63a7\u5236\u5668<\/strong><\/td>\n<td style=\"width: 75%; height: 138px; text-align: center; vertical-align: middle;\" colspan=\"3\">Visual part: ESP32<br>GPIO part: ATmega328P<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 42px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>\u6642\u8108\u901f\u5ea6<\/strong><\/td>\n<td style=\"width: 75%; height: 42px; text-align: center; vertical-align: middle;\" colspan=\"3\">240 MHz (ESP32)<br>8 MHz (ATmega328P)<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 46px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>\u8f38\u5165\u96fb\u58d3<\/strong><\/td>\n<td style=\"width: 75%; height: 46px; text-align: center; vertical-align: middle;\" colspan=\"3\">3.3V (I\/O)\uff0c5V (Micro USB)<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 33px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>\u64cd\u4f5c\u96fb\u58d3<\/strong><\/td>\n<td style=\"width: 25%; height: 33px; text-align: center; vertical-align: middle;\">3.3 V<\/td>\n<td style=\"width: 25.1042%; height: 33px; background-color: #ebebeb; text-align: center; vertical-align: middle;\" bgcolor=\"#FFF4D7\" width=\"25%\"><strong>\u81ea\u5b9a\u7fa9\u6309\u9215<\/strong><\/td>\n<td style=\"width: 24.8958%; height: 33px; text-align: center; vertical-align: middle;\">2<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 35px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>SD \u5361\u64f4\u5145 <\/strong><\/td>\n<td style=\"width: 25%; height: 35px; text-align: center; vertical-align: middle;\">\u6709<\/td>\n<td style=\"width: 25.1042%; height: 35px; background-color: #ebebeb; text-align: center; vertical-align: middle;\"><strong>UART \u5207\u63db<\/strong><\/td>\n<td style=\"width: 24.8958%; height: 35px; text-align: center; vertical-align: middle;\">\u6709<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 33px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>\u5916\u90e8\u4e2d\u65b7\u8173\u6578\u91cf<\/strong><\/td>\n<td style=\"width: 25%; height: 33px; text-align: center; vertical-align: middle;\">2<\/td>\n<td style=\"width: 25.1042%; height: 33px; background-color: #ebebeb; text-align: center; vertical-align: middle;\"><strong>PWM \u8173\u6578\u91cf <\/strong><\/td>\n<td style=\"width: 24.8958%; height: 33px; text-align: center; vertical-align: middle;\">6<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 10px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>\u985e\u6bd4\u8f38\u5165\u8173\u6578\u91cf<\/strong><\/td>\n<td style=\"width: 25%; height: 10px; text-align: center; vertical-align: middle;\">8<\/td>\n<td style=\"width: 25.1042%; height: 10px; background-color: #ebebeb; text-align: center; vertical-align: middle;\"><strong>\u6578\u4f4d I\/O \u8173\u6578\u91cf <\/strong><\/td>\n<td style=\"width: 24.8958%; height: 10px; text-align: center; vertical-align: middle;\">18<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 36px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>UART<\/strong><\/td>\n<td style=\"width: 25%; height: 36px; text-align: center; vertical-align: middle;\">1<\/td>\n<td style=\"width: 25.1042%; height: 36px; background-color: #ebebeb; text-align: center; vertical-align: middle;\"><strong>I2C<\/strong><\/td>\n<td style=\"width: 24.8958%; height: 36px; text-align: center; vertical-align: middle;\">1<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 40px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>SPI<\/strong><\/td>\n<td style=\"width: 25%; height: 40px; text-align: center; vertical-align: middle;\">1<\/td>\n<td style=\"width: 25.1042%; height: 40px; background-color: #ebebeb; text-align: center; vertical-align: middle;\"><strong>I\/O \u8f38\u51fa\u76f4\u6d41\u96fb <\/strong><\/td>\n<td style=\"width: 24.8958%; height: 40px; text-align: center; vertical-align: middle;\">40 mA<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 10px; background-color: #ebebeb; border-color: #b8b8b8; text-align: center; vertical-align: middle;\"><strong>\u651d\u5f71\u6a5f\u6a21\u7d44<\/strong><\/td>\n<td style=\"height: 10px; width: 75%; text-align: center; vertical-align: middle;\" colspan=\"3\">\n<p>OV5640 (5.0MegaPixel Camera)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 63px;\">\n<td style=\"width: 25%; background-color: #ebebeb; border-color: #b8b8b8; height: 63px; text-align: center; vertical-align: middle;\"><strong>\u986f\u793a\u87a2\u5e55 <\/strong><\/td>\n<td style=\"width: 75%; height: 63px; text-align: center; vertical-align: middle;\" colspan=\"3\">\n<p>1.3 inch IPS LCD (240 x 240)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 63px;\">\n<td style=\"width: 25%; background-color: #ebebeb; border-color: #b8b8b8; height: 63px; text-align: center; vertical-align: middle;\"><strong>\u5c3a\u5bf8<\/strong><\/td>\n<td style=\"width: 75%; height: 63px; text-align: center; vertical-align: middle;\" colspan=\"3\">\n<p>51.49 mm x 51.50 mm (PCB)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-background has-black-background-color has-black-color is-style-wide\"\/>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\" style=\"font-size:30px\">\u898f\u683c\u7279\u8272<\/h2>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"352\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/Q2-1.jpg\" alt=\"\" data-id=\"15282\" data-full-url=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/Q2-1.jpg\" data-link=\"https:\/\/www.circuspi.com\/?attachment_id=15282\" class=\"wp-image-15282\"\/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"352\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/Q3.jpg\" alt=\"\" data-id=\"15283\" data-full-url=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/Q3.jpg\" data-link=\"https:\/\/www.circuspi.com\/?attachment_id=15283\" class=\"wp-image-15283\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<ul><li>500 \u842c\u50cf\u7d20 OV5640 Camera \u6a21\u7d44\uff0c\u62cd\u651d\u5f71\u50cf\/\u8490\u96c6\u5716\u50cf\u8cc7\u6599\uff0c\u756b\u9762\u66f4\u6e05\u6670\u3002<\/li><li>1.3 \u540b\u5f69\u8272 IPS LCD\uff0c\u89e3\u6790\u5ea6 240 x 240\uff0c\u7528\u65bc\u986f\u793a\u6587\u5b57\u8cc7\u8a0a\/\u93e1\u982d\u62cd\u651d\u5230\u7684\u756b\u9762\u986f\u793a\u5728 LCD \u4e0a\u3002<\/li><li>UART \u5207\u63db\u958b\u95dc\uff0c\u53ef\u5207\u63db PRO MINI \u3001ESP\u3001GO \u4e09\u7a2e\u6a21\u5f0f\u3002<\/li><li>ESP32 \u8207 ATmega328P \u96d9\u63a7\u5236\u5668\uff0c\u5206\u5de5\u8655\u7406\u5f71\u50cf\u8207 GPIO \u63a7\u5236\uff0c\u6548\u7387\u5927\u63d0\u5347\uff01<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/06\/Q2.jpg\" alt=\"\" class=\"wp-image-16524\" width=\"600\" height=\"704\"\/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:25px\">Pixel:Bit \u76f8\u95dc\u61c9\u7528<\/h3>\n\n\n<table style=\"height: 355px; width: 100%; border-collapse: collapse; border-style: none; border-color: #ffffff; background-color: #ffffff;\">\n<tbody>\n<tr style=\"height: 299px;\">\n<td style=\"width: 50%; height: 299px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-14961\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/04\/2.gif\" alt=\"\" width=\"400\" height=\"302\" \/><\/p>\n<p style=\"text-align: center;\">\u25b2 Camera Web Server \u76f8\u6a5f\u61c9\u7528 Pixel:Bit \u4e32\u6d41\u5f71\u50cf<\/p>\n<\/td>\n<td style=\"width: 50%; height: 299px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-14964\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/04\/6-1.jpg\" alt=\"\" width=\"400\" height=\"293\" \/><\/p>\n<p style=\"text-align: center;\">\u25b2 Camera Web Server \u76f8\u6a5f\u61c9\u7528 Face Recognition \u4eba\u81c9\u8b58\u5225<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50%; height: 23px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-15491\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/2-3.gif\" alt=\"\" width=\"400\" height=\"249\" \/><\/p>\n<p style=\"text-align: center;\">\u25b2 Dino Game \u5c0f\u6050\u9f8d\u904a\u6232<\/p>\n<\/td>\n<td style=\"width: 50%; height: 23px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-15537 aligncenter\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/29.gif\" alt=\"\" width=\"400\" height=\"223\" \/><\/p>\n<p style=\"text-align: center;\">\u25b2 \u5f71\u50cf\u8fa8\u8b58\u6a5f\u68b0\u624b\u81c2<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<td style=\"width: 50%; height: 10px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-15168\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/PXL_20220428_091711652.jpg\" alt=\"\" width=\"400\" height=\"300\" \/><\/p>\n<p style=\"text-align: center;\">\u25b2 \u7522\u751f\u53ef\u4ee5\u5feb\u901f\u9023\u63a5 Wi-Fi \u7684 QR Code<\/p>\n<\/td>\n<td style=\"width: 50%; height: 33px;\" rowspan=\"2\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-15285 aligncenter\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/02-.gif\" alt=\"\" width=\"400\" height=\"617\" \/><\/p>\n<p style=\"text-align: center;\">\u25b2 FPV Car \u7b2c\u4e00\u4eba\u7a31\u624b\u6a5f\u9059\u63a7\u8eca<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50%; height: 23px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-15553 aligncenter\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/10-3.jpg\" alt=\"\" width=\"400\" height=\"400\" \/><\/p>\n<p style=\"text-align: center;\">\u25b2 \u6574\u5408 LINE Notify \u5373\u6642\u62cd\u7167\u901a\u77e5<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n<hr class=\"wp-block-separator has-text-color has-background has-black-background-color has-black-color is-style-wide\"\/>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\" style=\"font-size:28px\">\u76f8\u95dc\u6559\u5b78\u8cc7\u6e90<\/h2>\n\n\n\n<p style=\"font-size:26px\"><strong><span style=\"color:#000000\" class=\"tadv-color\">\u9ec3\u6587\u7389\u8001\u5e2b-<\/span><a href=\"https:\/\/bit.ly\/3b3Eqcc\" target=\"_blank\" rel=\"noreferrer noopener\"><span style=\"color:#0693e3\" class=\"tadv-color\">\u963f\u7389\u6559\u5b78\u7db2-Pixel:Bit<\/span><\/a><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-background has-black-background-color has-black-color is-style-wide\"\/>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\" style=\"font-size:30px\">\u5f71\u7247\u4ecb\u7d39<\/h2>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Pixel:Bit \u5168\u65b0\u6982\u5ff5\u958b\u767c\u677f\uff0fESP32\uff1fATmega328P\uff1f\u6211\u5168\u90fd\u8981\uff01\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/hMuwxVlw9CE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Pixel:Bit \u958b\u767c\u677f\uff0c\u642d\u8f09 ESP32 \u8207 ATmega328P \u96d9\u63a7\u5236\u5668\u900f\u904e UART \u901a\u8a0a\uff0c\u9078\u7528 500 \u842c\u50cf\u7d20\u7684 OV5640 Camera \u6a21\u7d44\uff0c\u4e26\u642d\u914d 1.3 \u540b\u5f69\u8272 LCD\uff0c\u4ee5\u53ca\u8207 micro:bit \u76f8\u540c\u7684\u91d1\u624b\u6307\uff0c\u53ef\u8b02\u662f\u6bd4 ESP32 CAM\u66f4\u597d\u7684\u9078\u64c7\uff01<\/p>\n","protected":false},"author":1,"featured_media":15265,"parent":2852,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/pages\/15271"}],"collection":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/comments?post=15271"}],"version-history":[{"count":22,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/pages\/15271\/revisions"}],"predecessor-version":[{"id":18218,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/pages\/15271\/revisions\/18218"}],"up":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/pages\/2852"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/media\/15265"}],"wp:attachment":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/media?parent=15271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}