micro-pa50
There are 2 repositories under micro-pa50 topic.
dl1bz/ESP32-IC705BT-PA
PTT and/or automatic bandswitching a XIEGU-PA with ICOM IC-705 via Bluetooth using an ESP32 LILYGO TTGO T-Display v1.1
dl1bz/ESP32-XPA125B-HL2
using an ESP32 LILYGO TTGO T-Display v1.1 for generate band voltage and an isolated PTT switch for using XPA125B with Hermes-Lite 2