# nexa

A nexa library for Raspberry PI.

![RPi](https://widens.eu/content/images/2020/05/pi-small.jpg)

The code is generic but has a requirement to the wiringPi library but can be replaced with any GPIO library if needed.

Works for Proove and Nexa power outlets (433MHz).

The transmitter used during development and in use is an [tx433n](https://www.google.com/search?q=tx433n&oq=tx433n&aqs=chrome..69i57j0l7.1808j1j7&sourceid=chrome&ie=UTF-8).

## PCB

The PCB I used for my Raspberry PI looks like this:
![top](https://widens.eu/content/images/2020/05/top.png)
![bottom](https://widens.eu/content/images/2020/05/top.png)