Feather MO WINC1500

Feather 32u4 RFM95 LoRA

Comment

GND

GND

SCL

SCL

Needs a pull-up resistor on the SCL line (4.7 kOhms connected to 3 V)

SDA

SDA

Needs a pull-up resistor on the SDA line (4.7 kOhms connected to 3 V)

Power (USB)

Power (USB)

The USB connection provides 5 V DC.