Challenger RP2040 Sub-GHz (868MHz, U.FL Connector) _ARD_COMPAT It has 14 digital input/output

It has 14 digital input/output pins (of which 6 can be used as PWM outputs)

ARM/Gecko experimentation or adding a basic input to your computer

Varied Output Modes: Serial Port

Key matrix

No other cables or connectors or accessories are included

Challenger RP2040 Sub-GHz (868MHz, U.FL Connector) _ARD_COMPAT It has 14 digital input/outputThe iLabs Challenger RP2040 Sub GHz 868MHz 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