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Board overview
ESP32-C6-DevKitM-1
Espressif · ESP32-C6
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Showing 30 of 30 pins
Simplified technical illustration. Pin data is source-backed; verify against the linked documentation before wiring.
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Mapped source · ESP32-C6-DevKitM-1 User Guide (Espressif)Official- Espressif publishes no distinct hardware revision number for this board; this map is scoped to the current production revision documented in the linked user guide.
- This header map is NOT interchangeable with the ESP32-C6-DevKitC-1 map: this board exposes 30 header pins against the DevKitC-1's 32, and the position-to-signal order differs.
- GPIO4 (MTMS), GPIO5 (MTDI), GPIO8, GPIO9, and GPIO15 are strapping pins.
- GPIO10 and GPIO11 are not brought out on this board at all — they are consumed inside the MINI module.
- GPIO12/GPIO13 carry native USB D-/D+.
All 30 pins
| # | Signal | Role | Net | Also / notes |
|---|---|---|---|---|
| 1 | Power | 3V3 | ||
| 2 | System | |||
| 3 | ADC | LP_UART_RTSN, ADC1_CH2, FSPIQ | ||
| 4 | ADC | LP_UART_CTSN, ADC1_CH3 | ||
| 5 | System | MTMS / Strapping · LP_UART_RXD, ADC1_CH4, FSPIHD | ||
| 6 | System | MTDI / Strapping · LP_UART_TXD, ADC1_CH5, FSPIWP | ||
| 7 | ADC | XTAL_32K_P, LP_UART_DTRN, ADC1_CH0 | ||
| 8 | ADC | XTAL_32K_N, LP_UART_DSRN, ADC1_CH1 | ||
| 9 | System | Strapping · Drives the onboard addressable RGB LED. | ||
| 10 | Debug | JTAG | MTCK · LP_I2C_SDA, ADC1_CH6, FSPICLK | |
| 11 | Debug | JTAG | MTDO · LP_I2C_SCL, FSPID | |
| 12 | GPIO | |||
| 13 | Ground | GND | ||
| 14 | Power | 5V | ||
| 15 | Ground | GND | ||
| 1 | Ground | GND | ||
| 2 | UART | UART | U0TXD · FSPICS0. Default console/flashing UART. | |
| 3 | UART | UART | U0RXD · FSPICS1. Default console/flashing UART. | |
| 4 | GPIO | SDIO_DATA3 | ||
| 5 | GPIO | SDIO_DATA2 | ||
| 6 | GPIO | SDIO_DATA1, FSPICS5 | ||
| 7 | GPIO | SDIO_DATA0, FSPICS4 | ||
| 8 | GPIO | SDIO_CLK, FSPICS3 | ||
| 9 | GPIO | SDIO_CMD, FSPICS2 | ||
| 10 | System | Strapping | ||
| 11 | System | Strapping | ||
| 12 | Ground | GND | ||
| 13 | Alt | USB_D+ | ||
| 14 | Alt | USB_D- | ||
| 15 | Ground | GND |