Raspberry Pi Sensors

Here there all the required Lua scripts to let your Raspberry Pi read information from a sensor and report it to a NATS server.

How to setup your Raspberry Pi:

First via apt-get install the following software

• Lua >= 5.1
• Luarocks

Also you'll need to install some libraries from Luarocks

• luasocket
• lua-cjson
• uuid

In order to use a sensor like DS18B20 for temperature:

• sudo modprobe w1-gpio
• sudo modprobe w1_therm

And here is the guide I used:

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/temperature/