Category Archives: Electronics

Refurbishing a Capacitance Tester

Posted on January 20, 2011 by retrovoltage

Parts Express sent me an advertisement for a $45 capacitance meter today. This actually a pretty good deal, and it’s a useful thing to have around if you’re doing electronics work. I’d probably have bought one myself, if I didn’t … Continue reading →

Posted in Electronics, Radios and Tubes, Vintage | Tagged , , , , | 1 Comment

Meter Clock Roundup

Posted on December 7, 2010 by retrovoltage

Meter clocks are interesting works of geeky art that display the time using analog panel meters driven by a microcontroller. They can be strikingly artistic – and are getting to be very popular. There are a lot of homebrew designs … Continue reading →

Posted in Collections, Electronics | Tagged , , , , , , | 1 Comment