ESP32-WROOM-32D Pinout Overview
2:51
Looking for "Pin 31 description" in esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf
Looking for "Pin 36 description" in esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf
Looking for "Pin 37 description" in esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf
Looking for "Pin 29 description" in esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf
Looking for "Center pad description" in esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf
Looking for "Pin 21 description details" in esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf
Looking for "Pin 11 name and functions" in esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf
Looking for "Pin 36 description details" in esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf
Looking for "Pin 9 description details" in esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf
Planning pin description retrieval.
Table
| No. | Name | Type | Functions / Notes |
|---|---|---|---|
| 1 | GND | P | Ground |
| 2 | 3V3 | P | Power supply |
| 3 | EN | I | Module-enable signal (active high) |
| 4 | SENSOR_VP | I | GPIO36, ADC1_CH0, RTC_GPIO0 |
| 5 | SENSOR_VN | I | GPIO39, ADC1_CH3, RTC_GPIO3 |
| 6 | IO34 | I | GPIO34, ADC1_CH6, RTC_GPIO4 |
| 7 | IO35 | I | GPIO35, ADC1_CH7, RTC_GPIO5 |
| 8 | IO32 | I/O | GPIO32, XTAL_32K_P (32.768 kHz crystal input), ADC1_CH4, TOUCH9, RTC_GPIO9 |
| 9 | IO33 | I/O | GPIO33, XTAL_32K_N (32.768 kHz crystal output), ADC1_CH5, TOUCH8, RTC_GPIO8 |
| 10 | IO25 | I/O | GPIO25, DAC_1, ADC2_CH8, RTC_GPIO6, EMAC_RXD0 |
| 11 | IO26 | I/O | GPIO26, DAC_2, ADC2_CH9, RTC_GPIO7, EMAC_RXD1 |
| 12 | IO27 | I/O | GPIO27, ADC2_CH7, TOUCH7, RTC_GPIO17, EMAC_RX_DV |
| 13 | IO14 | I/O | GPIO14, ADC2_CH6, TOUCH6, RTC_GPIO16, MTMS, HSPICLK, HS2_CLK, SD_CLK, EMAC_TXD2 |
| 14 | IO12 | I/O | GPIO12, ADC2_CH5, TOUCH5, RTC_GPIO15, MTDI, HSPIQ, HS2_DATA2, SD_DATA2, EMAC_TXD3 |
| 15 | GND | P | Ground |
| 16 | IO13 | I/O | GPIO13, ADC2_CH4, TOUCH4, RTC_GPIO14, MTCK, HSPID, HS2_DATA3, SD_DATA3, EMAC_RX_ER |
| 17 | SHD/SD2* | I/O | GPIO9, SD_DATA2, SPIHD, HS1_DATA2, U1RXD |
| 18 | SWP/SD3* | I/O | GPIO10, SD_DATA3, SPIWP, HS1_DATA3, U1TXD |
| 19 | SCS/CMD* | I/O | GPIO11, SD_CMD, SPICS0, HS1_CMD, U1RTS |
| 20 | CLK | I/O | GPIO6, SD_CLK, SPICLK |
| 21 | SDO/SD0* | I/O | GPIO7, SD_DATA0, SPIQ, HS1_DATA0, U2RTS |
| 22 | SDI/SD1* | I/O | GPIO8, SD_DATA1, SPID, HS1_DATA1, U2CTS |
| 23 | IO15 | I/O | GPIO15, ADC2_CH3, TOUCH3, MTDO, HSPICS0, RTC_GPIO13, HS2_CMD, SD_CMD, EMAC_RXD3 |
| 24 | IO2 | I/O | GPIO2, ADC2_CH2, TOUCH2, RTC_GPIO12, HSPIWP, HS2_DATA0, SD_DATA0 |
| 25 | IO0 | I/O | GPIO0, ADC2_CH1, TOUCH1, RTC_GPIO11, CLK_OUT1, EMAC_TX_CLK |
| 26 | IO4 | I/O | GPIO4, ADC2_CH0, TOUCH0, RTC_GPIO10, HSPIHD, HS2_DATA1, SD_DATA1, EMAC_TX_ER |
| 27 | IO16 | I/O | GPIO16, HS1_DATA4, U2RXD, EMAC_CLK_OUT |
| 28 | IO17 | I/O | GPIO17, HS1_DATA5, U2TXD, EMAC_CLK_OUT_180 |
| 29 | IO5 | I/O | GPIO5, VSPICS0, HS1_DATA6, EMAC_RX_CLK |
| 30 | IO18 | I/O | GPIO18, VSPICLK, HS1_DATA7 |
| 31 | IO19 | I/O | GPIO19, VSPIQ, U0CTS, EMAC_TXD0 |
| 32 | NC | - | Not connected |
| 33 | IO21 | I/O | GPIO21, VSPIHD, EMAC_TX_EN |
| 34 | RXD0 | I/O | GPIO3, U0RXD, CLK_OUT2 |
| 35 | TXD0 | I/O | GPIO1, U0TXD, CLK_OUT3, EMAC_RXD2 |
| 36 | IO22 | I/O | GPIO22, VSPIWP, U0RTS, EMAC_TXD1 |
| 37 | IO23 | I/O | GPIO23, VSPID, HS1_STROBE |
| 38 | GND | P | Ground |
Ready.
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ESP32-WROOM-32D
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Assets
id=3D
id=ESP32-WROOM-32
id=default
id=ESP32-WROOM-32D_1
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