IoT: Monitor Home Temperature using Raspberry Pi 2 via MQTT Protocol 0 IoT: Monitor Home Temperature using Raspberry Pi 2 via MQTT Protocol Ramakrishnan February 12, 2016 Share to Facebook Share to Twitter Share to Reddit Share to Pinterest Share to WhatsApp Share to Telegram Share to LinkedIn Share to Email 0 In this post I am going to demonstrate that remotely monitor the Temperature using Raspberry Pi and MQTT protocol. This work is done using Java code. ScreenCast