ESP32-C6-MINI-1U official Espressif surface-mount wireless module with U.FL/IPEX connector for external antenna. Wi-Fi 6, Bluetooth LE, Zigbee and Thread/802.15.4 connectivity from the ESP32-C6 family. variants include 4 MB and 8 MB SPI flash options.
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
NC
NC
NC
NC
NC
NC
3V3
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
U0TXD/GPIO16
U0RXD/GPIO17
GPIO13/USB_D+
GPIO12/USB_D-
GPIO8
GPIO9
GPIO14
GPIO15
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| EN/CHIP_PU | 8 | control | EN/CHIP_PU | |
| GPIO0/ADC1_CH0/XTAL_32K_P | 12 | signal | GPIO0/ADC1_CH0/XTAL_32K_P | |
| GPIO1/ADC1_CH1/XTAL_32K_N | 13 | signal | GPIO1/ADC1_CH1/XTAL_32K_N | |
| GPIO2/ADC1_CH2 | 5 | signal | GPIO2/ADC1_CH2 | |
| GPIO3/ADC1_CH3 | 6 | signal | GPIO3/ADC1_CH3 | |
| MTMS/GPIO4/ADC1_CH4 | 9 | signal | MTMS/GPIO4/ADC1_CH4 | |
| MTDI/GPIO5/ADC1_CH5 | 10 | signal | MTDI/GPIO5/ADC1_CH5 | |
| MTCK/GPIO6/ADC1_CH6 | 15 | signal | MTCK/GPIO6/ADC1_CH6 | |
| MTDO/GPIO7 | 16 | signal | MTDO/GPIO7 | |
| NC | 4 | no connect | NC | |
| NC | 7 | no connect | NC | |
| NC | 21 | no connect | NC | |
| NC | 32 | no connect | NC | |
| NC | 33 | no connect | NC | |
| NC | 34 | no connect | NC | |
| NC | 35 | no connect | NC | |
| 3V3 | 3 | power | 3V3 | |
| GND | 1 | ground | GND | |
| GND | 11 | ground | GND | |
| GND | 14 | ground | GND | |
| GND | 2 | ground | GND | |
| GND | 36 | ground | GND | |
| GND | 37 | ground | GND | |
| GND | 38 | ground | GND | |
| GND | 39 | ground | GND | |
| GND | 40 | ground | GND | |
| GND | 41 | ground | GND | |
| GND | 42 | ground | GND | |
| GND | 43 | ground | GND | |
| GND | 44 | ground | GND | |
| GND | 45 | ground | GND | |
| GND | 46 | ground | GND | |
| GND | 47 | ground | GND | |
| GND | 48 | ground | GND | |
| GND | 49 | ground | GND | |
| GND | 50 | ground | GND | |
| GND | 51 | ground | GND | |
| GND | 52 | ground | GND | |
| GND | 53 | ground | GND | |
| U0TXD/GPIO16 | 31 | signal | U0TXD/GPIO16 | |
| U0RXD/GPIO17 | 30 | signal | U0RXD/GPIO17 | |
| GPIO13/USB_D+ | 18 | signal | GPIO13/USB_D+ | |
| GPIO12/USB_D- | 17 | signal | GPIO12/USB_D- | |
| GPIO8 | 22 | signal | GPIO8 | |
| GPIO9 | 23 | signal | GPIO9 | |
| GPIO14 | 19 | signal | GPIO14 | |
| GPIO15 | 20 | signal | GPIO15 | |
| GPIO18 | 24 | signal | GPIO18 | |
| GPIO19 | 25 | signal | GPIO19 | |
| GPIO20 | 26 | signal | GPIO20 | |
| GPIO21 | 27 | signal | GPIO21 | |
| GPIO22 | 28 | signal | GPIO22 | |
| GPIO23 | 29 | signal | GPIO23 |
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