This USB based development board incorporates two RFM69H / Semtech SX1231 radio modules, allowing for simultaneously receiving devices that are on different frequencies, or have different bitrates or sync bytes. There is also an included BME280 sensor package that provides temperature, humidity and barometric pressure.

The next reversion will incorporate an embedded processor such as an ESP32 rather than the FT232H USB interface, which will allow for decoding sensors that these radios are unable to receive without assistance. This includes OOK / 433 Mhz devices.

In the mean time, development of the firmware is more quickly done over USB without the need to flash and debug remotely.