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Ebyte E22P Hat - 30dB 2025-10-01

A quick hat for Ebyte's new E22P modules.

Source available on GitHub.

Screenshot of the PCB layout. Picture of the hat on top of a Pi Zero, showing a radio module and an antenna connector.

meshtasticd config

# https://mesh.9net.org/hardware/e22p-30db-zero-hat/

Lora:
  Module: sx1262
  DIO2_AS_RF_SWITCH: true
  DIO3_TCXO_VOLTAGE: true
  CS: 8
  IRQ: 27
  Busy: 22
  Reset: 23