Some kind of continuity beeper has been a standard piece of gear since the dawn of electronics. Sure, you probably have an ...

ALMA in Chile receives 145 low-noise amplifiers for Band 2, enabling detailed studies of cold interstellar gas, planet-forming disks, and organic molecules in nearby galaxies.

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

If you love tinkering, ESPHome is a fantastic way to build custom smart home devices. This open-source firmware framework ...