Roomba Virtual Barrier

thingiverse

Roomba virtual wall box using Arduino UNO. (Note the photo has an old slit layout that I changed in the model)Parts needed:1 x Arduino UNO or clone1 x 5mm diameter IR LED1 x 680ohm resistor (or whatever works with the LED you pick)8 x M3 x 6mm machine screws with hex heads (you should be able to replace with similar imperial sized screws if needed). Lengths are only important for Arduino mounting holes as they have limited depth."Circuit":Digital Pin 3 --- Resistor --- LED --- Ground PinFor the electronics portion, I used the code and wiring from Eric's YT video and links (I attach the script here for convenience, it's fully his work though).The code, video and his full project details can be found here:https://github.com/MKme/Roomba