Simple, homebrewed electronics lab calibration equipment

Gareth Branwyn

Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. And he has a new best-of writing collection and "lazy person's memoir," called Borg Like Me.

4022 Articles

By Gareth Branwyn

Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. And he has a new best-of writing collection and "lazy person's memoir," called Borg Like Me.

4022 Articles

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Jan Lategahn (Germany) has put together a series of articles and links describing simple ways to calibrate amateur electronic instruments with a fair degree of accuracy without having to spend a bundle on a professional calibration lab. Methods and devices include DC and AC voltages, resistance, current, RF level, and frequency. Above are Jan’s homemade resistance and DC reference voltage calibrators.

Calibration standards