This post will cover how to monitor a Acurite temperature and humidity sensor with RTL_433 and a SDR dongle. Values from the sensor will be collected using a shell script and the results will be graphed in Cacti. Let’s begin. The Acurite sensor used is model number 06002M and it is the indoor outdoor sensor. It can be found on Amazon and currently lists for $13 each, http://a.co/d/fPybnET. It is powered by 2 AA batteries. The manufacturer suggests using Lithium … Continue reading Weather Monitoring with SDR and Cacti