virtual wall

How to make a virtual wall with a simple Arduino and an IR LED to keep your Roomba robot where you want it! Buy a DIY parts kit on my store here: http://store.mkme.org/?product=diy-roomba-virtual-wall-kit Check out PCBWay: https://www.pcbway.com/ Join the Patreon Squad! http://mkme.org/Patreon Code and instructions on my GitHub repo here:Continue Reading