[Jana Marie] must agree with this sentiment, one of her latest projects involves building a tool to generate a PWM signal and test servos using an Attiny25/45/85. What tools have you build recently?

The ESP32 chip has an intriguing hardware LED PWM peripheral that ... i); // sweep the servo delay(100); } } That wasn’t so hard, was it? It’s not “Arduino”-style — there’s no objects ...

A YouTuber has shared his latest project, Legion Mark I, a robot that can both crawl like an insect and drive like a car.