A robotic catapult I threw together, with the ability to aim and fire!

Arduino robotic arm made of aluminum and servomotors.

Transistors are our allies because can control high-voltage motors from a microcontroller pin

This robot uses 4 Sharp IR sensors to wander around the house and avoid running into things.

A basic robot using Arduino.

Day 2 of the Aquabots Autnomous Vessels Project: Adding GPS.

Drive a bipolar stepper motor with the EVALSP820 -XS and Arduino Mega 2560.

Use Serial Monitor to test TB6600 Stepper Motor Driver and stepper motor

Robot arms are awesome! In this tutorial we explore how to control one of them using a Nunchuk and an Arduino Mega.

Really simple robot platform that can find it's own way around obstacles

My first project in Arduino platform. I combined two features in this project, Bluetooth control mode and obstacle avoiding mode.

Fun Arduino project using Arduino Mega and servo motors, imitating motion of ants.

Your powerful friend, the transistor can control high-voltage motors and lights from a microcontroller pin.