The Open Hive JeeLink radio gateway is a receiver/gateway node using radio link communication
based on the JeeLink v3c (shop).
Telemetry data is received from the Open Hive RFM69 sensor node,
decoded from CSV and forwarded to the UART interface suitable for further downstreaming
to MQTT using the beradio-python gateway.
The most recent firmware version is available at rfm69-gateway-uart.ino.