Using node.js WebSockets to get live MQTT updates

To keep some of my pages up to date with the live sensor data I am using websockets to get MQTT publications. On the server there are two parts. A Python script which is monitoring a serial port for data and then publishing it accordingly. Information about this can be found at  XRF Temperature Sensor -> […]

Install Node.js v0.8.2 on Raspbian

Perform the following steps to get Node.js v0.8.2 installed on Raspbian (The latest OS release for the Raspberry Pi) Prep the system and get all the components needed to compile sudo apt-get install git-core build-essential Download the source and patch it git clone git clone cd node git checkout origin/v0.8.2-release -b v0.8.2-release git […]