Use a DS18B20 and a Rasp Pi to generate temperature graphs for monitoring anywhere your Internet connection can reach.
I thought adding a wireless auto alarm to my vintage car would be a breeze. Nope!
Keep an audio “eye” on your equipment.
Add a little electronic “chaos” to your life.
Continue your exploration of the world of tube-type electronics by testing and refurbishing a pair of British-made three-way speakers designed for tube amplifiers.
How I dealt with an amplifier cooling fan explosion.
Here’s a project for kids of all ages who like participating in running games.
Return to an analog listening experience.
Are you ready for some serious Rock, Paper, Scissors competition?
This project addresses an almost-universal need: how to keep your coffee hot!
The “ins and outs” of interfacing analog sensors to a microcontroller’s analog-to-digital converter.
by Bryan Bergeron
Vintage Tek: Tube Testers
Tube testers take much of the guessing out of the tube matching game.