2022 SCI-FI CONTEST: A HAND-FOLLOWING ROBOT, POWERED BY ARDUINO

If there’s one thing audiences love in sci-fi, it’s a cute robot companion that follows the heroes around. If you want one of your own, starting with this build from [mircemk] could be just the ticket. The build relies on the classic Arduino Uno microcontroller, which talks to a HC-SR04 ultrasonic sensor module and two infrared …

2022 SCI-FI CONTEST: A HAND-FOLLOWING ROBOT, POWERED BY ARDUINO Read More »