{"id":1313,"date":"2023-07-05T15:30:58","date_gmt":"2023-07-05T07:30:58","guid":{"rendered":"https:\/\/saludpcb.com\/zh\/?p=1313"},"modified":"2024-12-03T09:59:27","modified_gmt":"2024-12-03T01:59:27","slug":"esp32-module-pinout","status":"publish","type":"post","link":"https:\/\/saludpcb.com\/zh\/esp32-module-pinout\/","title":{"rendered":"ESP32 \u6a21\u7d44\u8173\u4f4d"},"content":{"rendered":"\n<hr class=\"wp-block-separator alignwide has-text-color has-palette-color-1-color has-alpha-channel-opacity has-palette-color-1-background-color has-background is-style-wide\"\/>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u5167\u5bb9<\/h2><nav><ul><li class=\"\"><a href=\"#esp-32-wroom-32-e\">ESP32-WROOM-32E<\/a><\/li><li class=\"\"><a href=\"#esp-32-c-3-mini-1\">ESP32-C3-MINI-1 <\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"esp-32-wroom-32-e\">ESP32-WROOM-32E<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:0px\"><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center has-medium-font-size is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/saludpcb.com\/wp-content\/uploads\/2023\/07\/ESP32-WROOM-32E-782x1024.jpg\" alt=\"ESP32 Pinout\" class=\"wp-image-1407\" title=\"\"><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.espressif.com\/en\/products\/modules\/esp32\" target=\"_blank\" rel=\"noopener\">ESP32-WROOM-32E \/ ESP32-WROOM-32UE<\/a><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:0px\"><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center has-medium-font-size is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-table aligncenter is-style-stripes has-small-font-size\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">No.<\/th><th class=\"has-text-align-center\" data-align=\"center\">Name<\/th><th class=\"has-text-align-left\" data-align=\"left\">Function<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">GND<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ground<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><td class=\"has-text-align-center\" data-align=\"center\">3V3<\/td><td class=\"has-text-align-left\" data-align=\"left\">Power supply<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">3<\/td><td class=\"has-text-align-center\" data-align=\"center\">EN<\/td><td class=\"has-text-align-left\" data-align=\"left\">High: On; enables the chip<br>Low: Off; the chip shuts down<br>Note: Do not leave the pin floating.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><td class=\"has-text-align-center\" data-align=\"center\">SENSOR_VP<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO36, ADC1_CH0, RTC_GPIO0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">5<\/td><td class=\"has-text-align-center\" data-align=\"center\">SENSOR_VN<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO39, ADC1_CH3, RTC_GPIO3<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">6<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO34<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO34, ADC1_CH6, RTC_GPIO4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">7<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO35<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO35, ADC1_CH7, RTC_GPIO5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO32<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO32, XTAL_32K_P (32.768 kHz crystal oscillator input), ADC1_CH4,<br>TOUCH9, RTC_GPIO9<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">9<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO33<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO33, XTAL_32K_N (32.768 kHz crystal oscillator output),<br>ADC1_CH5, TOUCH8, RTC_GPIO8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">10<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO25<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO25, DAC_1, ADC2_CH8, RTC_GPIO6, EMAC_RXD0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">11<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO26<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO26, DAC_2, ADC2_CH9, RTC_GPIO7, EMAC_RXD1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">12<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO27<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO27, ADC2_CH7, TOUCH7, RTC_GPIO17, EMAC_RX_DV<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">13<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO14<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO14, ADC2_CH6, TOUCH6, RTC_GPIO16, MTMS, HSPICLK,<br>HS2_CLK, SD_CLK, EMAC_TXD2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">14<\/td><td class=\"has-text-align-center\" data-align=\"center\">GND<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO12, ADC2_CH5, TOUCH5, RTC_GPIO15, MTDI, HSPIQ,<br>HS2_DATA2, SD_DATA2, EMAC_TXD3<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">15<\/td><td class=\"has-text-align-center\" data-align=\"center\">GND<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ground<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">16<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO13<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO13, ADC2_CH4, TOUCH4, RTC_GPIO14, MTCK, HSPID,<br>HS2_DATA3, SD_DATA3, EMAC_RX_ER<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">17<\/td><td class=\"has-text-align-center\" data-align=\"center\">NC<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">18<\/td><td class=\"has-text-align-center\" data-align=\"center\">NC<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">19<\/td><td class=\"has-text-align-center\" data-align=\"center\">NC<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">20<\/td><td class=\"has-text-align-center\" data-align=\"center\">NC<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">21<\/td><td class=\"has-text-align-center\" data-align=\"center\">NC<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">22<\/td><td class=\"has-text-align-center\" data-align=\"center\">NC<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">23<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO15<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO15, ADC2_CH3, TOUCH3, MTDO, HSPICS0, RTC_GPIO13,<br>HS2_CMD, SD_CMD, EMAC_RXD3<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">24<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO2<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO2, ADC2_CH2, TOUCH2, RTC_GPIO12, HSPIWP, HS2_DATA0,<br>SD_DATA0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">25<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO0<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO0, ADC2_CH1, TOUCH1, RTC_GPIO11, CLK_OUT1,<br>EMAC_TX_CLK<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">26<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO4<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO4, ADC2_CH0, TOUCH0, RTC_GPIO10, HSPIHD, HS2_DATA1,<br>SD_DATA1, EMAC_TX_ER<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">27<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO16<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO16, HS1_DATA4, U2RXD, EMAC_CLK_OUT<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">28<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO17<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO17, HS1_DATA5, U2TXD, EMAC_CLK_OUT_180<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">29<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO5<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO5, VSPICS0, HS1_DATA6, EMAC_RX_CLK<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">30<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO18<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO18, VSPICLK, HS1_DATA7<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">31<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO19<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO19, VSPIQ, U0CTS, EMAC_TXD0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">32<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">33<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO21<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO21, VSPIHD, EMAC_TX_EN<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">34<\/td><td class=\"has-text-align-center\" data-align=\"center\">RXD0<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO3, U0RXD, CLK_OUT2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">35<\/td><td class=\"has-text-align-center\" data-align=\"center\">TXD0<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO1, U0TXD, CLK_OUT3, EMAC_RXD2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">36<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO22<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO22, VSPIWP, U0RTS, EMAC_TXD1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">37<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO23<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPIO23, VSPID, HS1_STROBE<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">38<\/td><td class=\"has-text-align-center\" data-align=\"center\">GND<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ground<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"esp-32-c-3-mini-1\">ESP32-C3-MINI-1<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:0px\"><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center has-medium-font-size is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/saludpcb.com\/wp-content\/uploads\/2023\/07\/ESP32-C3-MINI-1.jpg\" alt=\"ESP32 Pinout\" class=\"wp-image-1409\" title=\"\"><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.espressif.com\/en\/products\/socs\/esp32-c3\" target=\"_blank\" rel=\"noopener\">ESP32-C3-MINI-1 \/ ESP32\u00adC3\u00adMINI\u00ad1U<\/a><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:0px\"><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center has-medium-font-size is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-table aligncenter is-style-stripes has-small-font-size\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">No.<\/th><th class=\"has-text-align-center\" data-align=\"center\">Name<\/th><th>Function<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">1, 2, 11, 14,<br>36-53<\/td><td class=\"has-text-align-center\" data-align=\"center\">GND<\/td><td>Ground<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">3<\/td><td class=\"has-text-align-center\" data-align=\"center\">3V3<\/td><td>3.3V power supply<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">4, 7, 9, 10,<br>15, 17, 24,<br>25, 28, 29,<br>32-35<\/td><td class=\"has-text-align-center\" data-align=\"center\">NC<\/td><td>NC<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">5<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO2<\/td><td>GPIO2, ADC1_CH2, FSPIQ<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">6<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO3<\/td><td>GPIO3, ADC1_CH3<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">7<\/td><td class=\"has-text-align-center\" data-align=\"center\">NC<\/td><td>NC<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><td class=\"has-text-align-center\" data-align=\"center\">EN<\/td><td>High: on, enables the chip.<br>Low: off, the chip powers off.<br>Note: Do not leave the EN pin floating.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">12<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO0<\/td><td>GPIO0, ADC1_CH0, XTAL_32K_P<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">13<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO1<\/td><td>GPIO1, ADC1_CH1, XTAL_32K_N<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">16<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO10<\/td><td>GPIO10, FSPICS0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">18<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO4<\/td><td>GPIO4, ADC1_CH4, FSPIHD, MTMS<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">19<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO5<\/td><td>GPIO5, ADC2_CH0, FSPIWP, MTDI<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">20<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO6<\/td><td>GPIO6, FSPICLK, MTCK<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">21<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO7<\/td><td>GPIO7, FSPID, MTDO<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">22<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO8<\/td><td>GPIO8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">23<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO9<\/td><td>GPIO9<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">26<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO18<\/td><td>GPIO18, USB_D-<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">27<\/td><td class=\"has-text-align-center\" data-align=\"center\">IO19<\/td><td>GPIO19, USB_D+<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">30<\/td><td class=\"has-text-align-center\" data-align=\"center\">RXD0<\/td><td>GPIO20, U0RXD<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">31<\/td><td class=\"has-text-align-center\" data-align=\"center\">TXD0<\/td><td>GPIO21, U0TXD<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator alignwide has-text-color has-palette-color-1-color has-alpha-channel-opacity has-palette-color-1-background-color has-background is-style-wide\"\/>\n","protected":false},"excerpt":{"rendered":"<p>ESP32-WROOM-32E No. Name Function 1 GND Ground 2 3V3 Po [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1315,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,53,83],"tags":[61,27,63,20,60,10,64,11,62],"class_list":["post-1313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-module","category-esp32","category-featured","tag-bluetooth","tag-c","tag-firmware","tag-hardware","tag-iot","tag-mcu","tag-module","tag-tutorial","tag-wifi"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts\/1313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/comments?post=1313"}],"version-history":[{"count":6,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts\/1313\/revisions"}],"predecessor-version":[{"id":2396,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts\/1313\/revisions\/2396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/media\/1315"}],"wp:attachment":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/media?parent=1313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/categories?post=1313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/tags?post=1313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}