| Build a modern twist on the classic Theremin using time-of-flight sensors and analog sound generation. No musical talent required, just a lo...
J.F. Simon, Elektor (4)
| Tired of the loud fan on your ET5410A+ DC load? This DIY mod quiets the unit at light loads and boosts cooling at high loads. By adding a di...
| Read how I modified the ET5410A+ for both quieter operation at light loads and better performance at full throttle.
| Read about my journey with a modern radar sensor, the Acconeer A121, which can detect everything from tiny movements to speed and distance;...