4. Troubleshooting
4-7. BlueTooth / WiFi Module
„ Pin Assignments
Pins
Pin Name
1
BT_WAKE_UP
2
UART_TX
3
WIFI_USB_SUSPEND
4
5
USB DP
6
USB DM
7
8
9
WIFI_WAKE_UP
10
Reset
4-14
GND
GND
VCC
PIN
VOLTAGE(V)
3.3
3.3
3.3
GND
USB
USB
GND
5
3.3
3.3
Pin 1
Pin 10
