wrt54gl-sensor-collector

wrt54gl-sensor-collector

Prometheus exporter for a home telemetry hack, in which an Arduino board was driving two sensor buses of Dallas 1-Wire thermal probes and a DHT22 temperature/humidity sensor. The arduino was piggybacked on the WRT54GL mostly to convert a TTL serial protocol into something accessible over TCP/IP. The exporter then takes the TCP/IP stream and exports it to Prometheus.

This is likely of no interest to anyone else and is not a hardware design that should be repeated -- it's just the parts I had on hand while in a rush to get it done before the insulation contractors arrived and covered it all up forever.

With luck the code will be useful as an example to someone, somewhere. :)