[lickingalmonds]

Nice! I've been trying to do this but I haven't been able to find a lightning sensor breakout board that doesn't cost an arm and a leg. Can you link me to the one you purchased?

[southpawflo]

http://www.embeddedadventures.com/as3935_lightning_sensor_mo... that's the breakout, this is the python library you can use with it: https://github.com/pcfens/RaspberryPi-AS3935/