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…
Arduino
How to drive a 12V LED strip with a microcontroller
Introduction It’s common task you have to control a 12V LED strip (consuming more than some milliamps) using a 5V/3.3V signal from a microcontroller. It is not possible to drive…
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…
Arduino controlling a servo: Are you supplying enough power?
Finding information about how to control a servo through Arduino boards is pretty easy. There are many resources on the web on this regard. However, I find that proper emphasis…
Arduino Leonardo Analog Pins as Digital Pins
You can use Arduino Leonardo analog pins as digital pins, just like with other Arduino boards. Since Arduino UNO is the most popular version of Arduino boards, most of the…
Arduino Leonardo + WiFi shield + LCD
Introducción Hace poco compré un Arduino WiFi shield que había querido usar en alguna aplicación, la idea que me vino a la mente fue la siguiente: Ya que también cuento…