Challenger RP2040 Sub-GHz (915MHz, U.FL Connector) _RPI_BOARD The I2C port

The I2C port

It features an IEC320-C8 inlet (figure of eight type)

We have a Adafruit Learning System guide with schematics

Since the Omega is so flexible when it comes to networking

Challenger RP2040 Sub-GHz (915MHz, U.FL Connector) _RPI_BOARD The I2C portThe iLabs Challenger RP2040 Sub GHz 915MHz board is an Arduino Micropython compatible Adafruit Feather format microcontroller board based on the RP2040 chip used in the Raspberry Pico. This is a spin off from our Challenger RP2040 LoRa board, but in this case, we've replaced the LoRa module with a low power Sub GHz radio module also from Hope RF. The transceiver features a proprietary long range modem that provides ultra long range spread spectrum