The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding cards and simple experiments.

This project implements a facial recognition–based access control system using Python and Arduino. A camera captures an image of a person, compares it against a database of authorized users, and ...

We’re well past the time when Halloween costume submissions stop hitting the tip line, but like ever year we’re expecting a few to trickle in until at least Thanksgiving. Remember, kids: documentation ...

The library is NOT tested with hardware yet. The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers for J and K thermocouples. The devices output 5 ...

The tiny Pico has some niche advantages over full-fledged Raspberry Pi boards ...

Focus on One Area: Robotics is broad. You could focus on programming first, then move to electronics, or vice versa. Trying ...