ESP32-C6-WROOM-1U official Espressif surface-mount wireless module with U.FL/IPEX connector for external antenna. Wi-Fi 6, Bluetooth LE 5.3, Zigbee and Thread connectivity from the ESP32-C6 family. variants include 4 MB, 8 MB and 16 MB flash.
EN/CHIP_PU
GPIO0/ADC1_CH0/XTAL_32K_P
GPIO1/ADC1_CH1/XTAL_32K_N
GPIO2/ADC1_CH2
GPIO3/ADC1_CH3
MTMS/GPIO4/ADC1_CH4
MTDI/GPIO5/ADC1_CH5
MTCK/GPIO6/ADC1_CH6
MTDO/GPIO7
NC
3V3
GND
GND
GND
U0TXD/GPIO16
U0RXD/GPIO17
GPIO13/USB_D+
GPIO12/USB_D-
GPIO8
GPIO9
GPIO10
GPIO11
GPIO15
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| EN/CHIP_PU | 3 | control | EN/CHIP_PU | |
| GPIO0/ADC1_CH0/XTAL_32K_P | 8 | signal | GPIO0/ADC1_CH0/XTAL_32K_P | |
| GPIO1/ADC1_CH1/XTAL_32K_N | 9 | signal | GPIO1/ADC1_CH1/XTAL_32K_N | |
| GPIO2/ADC1_CH2 | 27 | signal | GPIO2/ADC1_CH2 | |
| GPIO3/ADC1_CH3 | 26 | signal | GPIO3/ADC1_CH3 | |
| MTMS/GPIO4/ADC1_CH4 | 4 | signal | MTMS/GPIO4/ADC1_CH4 | |
| MTDI/GPIO5/ADC1_CH5 | 5 | signal | MTDI/GPIO5/ADC1_CH5 | |
| MTCK/GPIO6/ADC1_CH6 | 6 | signal | MTCK/GPIO6/ADC1_CH6 | |
| MTDO/GPIO7 | 7 | signal | MTDO/GPIO7 | |
| NC | 22 | no connect | NC | |
| 3V3 | 2 | power | 3V3 | |
| GND | 1 | ground | GND | |
| GND | 28 | ground | GND | |
| GND | 29 | ground | GND | |
| U0TXD/GPIO16 | 25 | signal | U0TXD/GPIO16 | |
| U0RXD/GPIO17 | 24 | signal | U0RXD/GPIO17 | |
| GPIO13/USB_D+ | 14 | signal | GPIO13/USB_D+ | |
| GPIO12/USB_D- | 13 | signal | GPIO12/USB_D- | |
| GPIO8 | 10 | signal | GPIO8 | |
| GPIO9 | 15 | signal | GPIO9 | |
| GPIO10 | 11 | signal | GPIO10 | |
| GPIO11 | 12 | signal | GPIO11 | |
| GPIO15 | 23 | signal | GPIO15 | |
| GPIO18 | 16 | signal | GPIO18 | |
| GPIO19 | 17 | signal | GPIO19 | |
| GPIO20 | 18 | signal | GPIO20 | |
| GPIO21 | 19 | signal | GPIO21 | |
| GPIO22 | 20 | signal | GPIO22 | |
| GPIO23 | 21 | signal | GPIO23 |
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