Halloween project 2022: Zombie
horaz
Introduction It was September 2022, Vic and I decided to start working on a Halloween project. It would be a lot of fun for both of us. We’d have around…
Mechanics
Mini router table
Introduction So, I got my new minirouter, a Bosch GKF 550, which is a 550 watts trim router, mainly designed to be used as a free hand device. Nevertheless, I…
Spring Catapult
Spring catapult
Arduino Xbee remote control car
Arduino Xbee remote control car Main parts list Car chassis x 1 Xbee x 2 Arduino Xbee shield x 2 Arduino board x 2 Arduino motor shield Arduino joystick shield…
How to control a 12 volts DC motor (or solenoid) from your Raspberry Pi
Introduction Raspberry Pi GPIO pins work at 3.3 volts and the current you can draw from them is quite limited for many applications (16 mA – 50 mA). An external…