I made this reed relay in May, 2005 and posted it to my late great watsonseblog. I think it hasn’t been posted here yet. It closes at less than a tenth of a volt, which is way too low voltage. This means I need many more turns of much finer wire. But it was difficult to wind the 32 AWG wire, and I wouldn’t want to wind even finer wire.
2013-04-23 Homemade Reed Relay Is Too Low Voltage
