Home-made devices & equipment

see copyright notice. Page created 5-Nov-2019 updated 15-Mar-2023. Use the button groups above to navigate quickly around the site.

I used to spend a lot of my spare time designing and making electronic bits and pieces. Here are some examples: various digital clocks, a couple of portable microprocessor-based devices, an automatic external lighting controller, some purely decorative LED displays, and finally a GM-tube radiation detector.

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