arduino
Weekend Build: A Self-Cleaning Solar Tracker on Arduino UNO Q
An Arduino UNO Q panel that tracks the sun, vibrates off its own dust, and hides from storms. Fully open source, and a solid…
raspberry pi
Build Your Own Rocky: A Raspberry Pi 5 AI Robot That Talks
A maker rebuilt Rocky from Project Hail Mary using a Raspberry Pi 5, seven servos, and Claude AI so it can chat and scuttle.…