ESP32-DevKitC Development Board
Availability
Out of stock
ESP32 DevKit v1 / DevKitC style development board for ESP-WROOM-32, supporting Wi-Fi and Bluetooth projects.
ESP32 DevKit v1 / DevKitC style development board for ESP-WROOM-32, supporting Wi-Fi and Bluetooth projects.
Regulated 3.3V supply
Ground
5V board supply input from USB/VIN rail
Chip enable/reset input
GPIO36, ADC1 channel 0, input only
GPIO39, ADC1 channel 3, input only
GPIO34, ADC1 channel 6, input only
GPIO35, ADC1 channel 7, input only
GPIO32, ADC1 channel 4, touch channel 9
GPIO33, ADC1 channel 5, touch channel 8
GPIO25, ADC2 channel 8, DAC1
GPIO26, ADC2 channel 9, DAC2
GPIO27, ADC2 channel 7, touch channel 7
GPIO14, MTMS, touch channel 6, HSPI CLK capable
GPIO12, MTDI, touch channel 5, HSPI MISO capable
GPIO13, MTCK, touch channel 4, HSPI MOSI capable
GPIO23, VSPI MOSI capable
GPIO22, common I2C SCL assignment
UART0 transmit, GPIO1
UART0 receive, GPIO3
GPIO21, common I2C SDA assignment
GPIO19, VSPI MISO capable
GPIO18, VSPI CLK capable
GPIO5, VSPI CS capable
GPIO17, UART2 TX capable
GPIO16, UART2 RX capable
GPIO4, ADC2 channel 0, touch channel 0
GPIO0, boot strapping pin, touch channel 1
GPIO2, ADC2 channel 2, touch channel 2
GPIO15, MTDO, touch channel 3, HSPI CS capable
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| 3V3 | ESP32-DevKitC header | Power | Regulated 3.3V supply | 3.3V |
| GND | ESP32-DevKitC header | Ground | Ground | 0V |
| VIN5V | ESP32-DevKitC header | Power | 5V board supply input from USB/VIN rail | 5V |
| EN | ESP32-DevKitC header | Control | Chip enable/reset input | |
| IO36SENSOR_VP | ESP32-DevKitC header | GPIO, Analog | GPIO36, ADC1 channel 0, input only | 3.3V logic |
| IO39SENSOR_VN | ESP32-DevKitC header | GPIO, Analog | GPIO39, ADC1 channel 3, input only | 3.3V logic |
| IO34 | ESP32-DevKitC header | GPIO | GPIO34, ADC1 channel 6, input only | 3.3V logic |
| IO35 | ESP32-DevKitC header | GPIO | GPIO35, ADC1 channel 7, input only | 3.3V logic |
| IO32 | ESP32-DevKitC header | GPIO | GPIO32, ADC1 channel 4, touch channel 9 | 3.3V logic |
| IO33 | ESP32-DevKitC header | GPIO | GPIO33, ADC1 channel 5, touch channel 8 | 3.3V logic |
| IO25 | ESP32-DevKitC header | GPIO | GPIO25, ADC2 channel 8, DAC1 | 3.3V logic |
| IO26 | ESP32-DevKitC header | GPIO | GPIO26, ADC2 channel 9, DAC2 | 3.3V logic |
| IO27 | ESP32-DevKitC header | GPIO | GPIO27, ADC2 channel 7, touch channel 7 | 3.3V logic |
| IO14 | ESP32-DevKitC header | GPIO | GPIO14, MTMS, touch channel 6, HSPI CLK capable | 3.3V logic |
| IO12 | ESP32-DevKitC header | GPIO | GPIO12, MTDI, touch channel 5, HSPI MISO capable | 3.3V logic |
| IO13 | ESP32-DevKitC header | GPIO | GPIO13, MTCK, touch channel 4, HSPI MOSI capable | 3.3V logic |
| IO23 | ESP32-DevKitC header | GPIO | GPIO23, VSPI MOSI capable | 3.3V logic |
| IO22 | ESP32-DevKitC header | GPIO | GPIO22, common I2C SCL assignment | 3.3V logic |
| IO1TXD0 | ESP32-DevKitC header | GPIO, UART | UART0 transmit, GPIO1 | 3.3V logic |
| IO3RXD0 | ESP32-DevKitC header | GPIO, UART | UART0 receive, GPIO3 | 3.3V logic |
| IO21 | ESP32-DevKitC header | GPIO | GPIO21, common I2C SDA assignment | 3.3V logic |
| IO19 | ESP32-DevKitC header | GPIO | GPIO19, VSPI MISO capable | 3.3V logic |
| IO18 | ESP32-DevKitC header | GPIO | GPIO18, VSPI CLK capable | 3.3V logic |
| IO5 | ESP32-DevKitC header | GPIO | GPIO5, VSPI CS capable | 3.3V logic |
| IO17 | ESP32-DevKitC header | GPIO | GPIO17, UART2 TX capable | 3.3V logic |
| IO16 | ESP32-DevKitC header | GPIO | GPIO16, UART2 RX capable | 3.3V logic |
| IO4 | ESP32-DevKitC header | GPIO | GPIO4, ADC2 channel 0, touch channel 0 | 3.3V logic |
| IO0 | ESP32-DevKitC header | GPIO | GPIO0, boot strapping pin, touch channel 1 | 3.3V logic |
| IO2 | ESP32-DevKitC header | GPIO | GPIO2, ADC2 channel 2, touch channel 2 | 3.3V logic |
| IO15 | ESP32-DevKitC header | GPIO | GPIO15, MTDO, touch channel 3, HSPI CS capable | 3.3V logic |
Regulated 3.3V supply
Ground
5V board supply input from USB/VIN rail
Chip enable/reset input
GPIO36, ADC1 channel 0, input only
GPIO39, ADC1 channel 3, input only
GPIO34, ADC1 channel 6, input only
GPIO35, ADC1 channel 7, input only
GPIO32, ADC1 channel 4, touch channel 9
GPIO33, ADC1 channel 5, touch channel 8
GPIO25, ADC2 channel 8, DAC1
GPIO26, ADC2 channel 9, DAC2
GPIO27, ADC2 channel 7, touch channel 7
GPIO14, MTMS, touch channel 6, HSPI CLK capable
GPIO12, MTDI, touch channel 5, HSPI MISO capable
GPIO13, MTCK, touch channel 4, HSPI MOSI capable
GPIO23, VSPI MOSI capable
GPIO22, common I2C SCL assignment
UART0 transmit, GPIO1
UART0 receive, GPIO3
GPIO21, common I2C SDA assignment
GPIO19, VSPI MISO capable
GPIO18, VSPI CLK capable
GPIO5, VSPI CS capable
GPIO17, UART2 TX capable
GPIO16, UART2 RX capable
GPIO4, ADC2 channel 0, touch channel 0
GPIO0, boot strapping pin, touch channel 1
GPIO2, ADC2 channel 2, touch channel 2
GPIO15, MTDO, touch channel 3, HSPI CS capable
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