12v_Compressor An open-source Arduino controlled 12v mobile compressor using 3d printed and upcycled parts. This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International ...

Music reactive 12v RGB led strip is a fun project which changes its color based on the sound of the music. This project is built using an Arduino Uno board that controls multiple color effects of LED ...

They're 12v so the arduino powers one lead at 5v for the signal, the ground is shared between the 5v and 12v, and finally the LED's are driven by a 12v source separate from the arduino (12v x 2a ...

Having kids now I thought its time to dust off the old model train set - nothing fancy just plain old 12V DC model.

Smoke machine:** - Vape - Air pump - Plastic/silicone tube - Liquid container - T/L connectors (for the tubes) **Other ...