HT-M01 (+ Pi Zero W)

Hi! I’ve a HT-M01 with Pi Zero W with Lora V2, working smootly on TTN.

  1. Which is the right way to power the Gateway? I’m powering it from micro-usb of Raspi.
  2. It’s normal HT-M01 get too hot? I barely can touch it with my fingers.
    Thanks in advance!

There are power supply pins on the adapter board, so no other power supply is needed.