When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...
The EP200™ Series monochromators are designed to measure a single wavelength of light in the range of 185–925nm. When used with Verity’s system controllers and the proper optical input path, the EP200 ...
Aluminum heatsink casing with dual fan The idle temperature of the RPi hovers around 50°C. The temperature would easily reach 70~80°C when we were running RViz, Hector SLAM and Alex-pi program ...
This project implements an encoder-based measurement system and PID control for motor speed using Arduino. It includes pulse reading, speed calculation, and closed-loop PID control with simulation ...