ESP32-Devkit-Pinout_19.pdf
- 1. 3.3V GPIO 6 GPIO 7 GPIO 8 GPIO 0 GPIO 15 GPIO 2 GPIO 4 GPIO 16 GPIO 17 GPIO 5 GPIO 18 GPIO 19 GPIO 21 GPIO 3 GPIO 1 GPIO 22 GPIO 23 VIN GND GPIO 11 GPIO 10 GPIO 9 GPIO 13 GPIO 12 GPIO 14 GPIO 27 GPIO 26 GPIO 25 GPIO 33 GPIO 32 GPI- 35 GPI- 34 GPI- 39 GPI- 36 ENABLE CP2102 ESP-WROOM-32 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 EN BOOT DOIT ESP32 DEVKIT V1 AMS1117 K CLK SD0 SD1 HSPI_CS HSPI_WP HSPI_HD RX2 TX2 VSPI_CS VSPI_CLK VSPI_MISO VSPI_HD RX0 TX0 VSPI_WP VSPI_MOSI SPI_CLK SPI_MISO SPI_MOSI ADC2_CH1 ADC2_CH3 ADC2_CH2 ADC2_CH0 SDA SCL HS1_CLK HS1_DATA0 HS1_DATA1 CLK_OUT1 TOUCH_2 TOUCH_1 TOUCH_0 HS1_DATA4 HS1_DATA5 HS1_DATA6 HS1_DATA8 U0_CTS CLK_OUT2 CLK_OUT3 U0_RTS HS1_STROBE U1_CTS U2_RTS U2_CTS RTC_IO 13 RTC_IO 12 RTC_IO 10 CMD SD3 SD2 HSPI_MOSI HSPI_MISO HSPI_CLK XTAL_32K_N XTAL_32K_P VDET_2 VDET_1 SENSOR_VN SENSOR_VP SPI_WP SPI_HD ADC2_CH4 ADC2_CH5 ADC2_CH6 ADC2_CH7 ADC2_CH9 ADC2_CH8 ADC1_CH5 ADC1_CH4 ADC1_CH7 ADC1_CH6 ADC1_CH3 ADC1_CH0 HS1_CMD HS1_DATA3 HS1_DATA2 TOUCH_4 TOUCH_5 TOUCH_6 TOUCH_7 DAC_2 DAC_1 TOUCH_8 TOUCH_9 U1_RTS U1_TXD U1_RXD RTC_IO 14 RTC_IO 15 RTC_IO 16 RTC_IO 17 RTC_IO 7 RTC_IO 6 RTC_IO 8 RTC_IO 9 RTC_IO 5 RTC_IO 4 RTC_IO 3 RTC_IO 0 EMAC_TX_CLK EMAC_RXD3 EMAC_TX_ER EMAC_CLK_OUT EMAC_CLK_180 EMAC_RX_CLK EMAC_TXD0 EMAC_TX_EN EMAC_RXD2 EMAC_TXD1 EMAC_RX_ER EMAC_TXD3 EMAC_TXD2 EMAC_RX_DV EMAC_RXD1 EMAC_RXD0 RESET HS2_DATA3 HS2_DATA2 HS2_CLK HS2_CMD HS2_DATA0 HS2_DATA1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 DOIT ESP32 DEVKIT V1 PINOUT Board layout design is for illustrative purpose only. It may vary depending on the manufacturer. Revision 12, 23-04-2018 www.vishnumaiea.in Pin assignments are as per ESP32 Technical Reference Manual version 3.1 • All GPIOs support PWM and interrupts • GPIOs 34 - 39 are input only • Do not use GPIOs 6 - 11