Serial Servo HATs and Raspberry Pi, Arduino expansion boards 3:15 pm October 2, 2023 By Julian Horsey While building robotics projects, the importance of controllers and motors cannot be overstated.

The project example involves a geocaching lock system with user fingerprint registration. What better way to make a security system you trust than by making it yourself? Raspberry Pis are ...

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.

DIY robot dogs made possible by Raspberry Pi Pico and cheap SBCs. Cucumber, a pet robot, was successfully created by ...

The Raspberry Pi already makes a pretty great computer for a webcam, but if you want to actually control what that Pi is looking at, you'll need actual movement.

CNC Design Limted launch a new Add-on Hat for the Raspberry PI computer that will make motor control easy, fast and accurate. The Pulse Train Hat is an add-on board for the Rapsberry PI computer ...

[Justin Platz] and [Kurt Clothier], for example, have an interesting demo that uses a Leap to control a Raspberry Pi. The Pi commands servo motors that move LED blocks to track your hand motion.

Specifications of the 4tronix M.A.R.S. Rover Raspberry Pi robot : – 6 Motors. 80 rpm 6V, N20 micro gear motors – 4 Servos. MG90S metal gear analog micro servos – 4 FireLeds ...

Automated guitar picking action courtesy of a maker using a Pimoroni Servo 2040 - a board combining a RP2040 microcontroller and servo controllers, with CircuitPython for programming it.