Adding plastic missile launcher to your Pi with relay and GPIO pins

MISSILE LAUNCHER?! Did I misread that? No, this is for real. We are not talking about the crazy rockets launched by flying drones, although it uses the same concept fundamentally. This toy comes from a spare part for V398 RC helicopter manufactured by WLtoys. It quite exciting that we decided…

Raspberry Internet Rover Part 1 – Robotics Basics

After trying different configurations and spent almost 1 month, we finally got the final product! It’s called Rasinro = Raspberry Internet Rover, sounds a bit Japanese right? What we need: The 4WD rover chassis: 4 dc motors, wheels, decent platform and casing, and pack of 5 batteries. Arduino Device: DFRobot…