I used a servo controller and two motor controllers from Pololu. They are still available and I’m using them on a rebuild, this time using the Raspberry Pi as the brain. USB isn’t the only ...

The Raspberry Pi is an excellent platform for ... a GPS module, relays, a servo motor, a buzzer, gyroscope module, various LEDs, buttons and even an ultrasonic sensor. It's important to note ...

The PiDog programmable robot kit challenges you to assemble and code a Raspberry Pi–powered dog that ... you through building every joint, motor, and servo, giving you hands-on experience ...

A Raspberry Pi with a camera is nothing new ... The camera also sports its own light source and dual servo motor drive meant for a pan and tilt mounting arrangement. You can connect via USB ...