Another GM3OXX OXO Transmitter

After finishing the two-transistor “Jingy 40” regen, I was looking for a little transmitter to use with it. I cycled through a few different designs, before deciding to “play it safe” and build another GM3OXX OXO transmitter. Why not just use the one I already had? Well, in the meantime, I had developed a “thing” […]

The GM3OXX “Oxo” Transmitter

As well as the small stash of finished projects that grace my living space, I also have two small boxes containing various boards. Some of them are boards from part-finished projects that didn’t work. For whatever reason, I ran out of steam and, instead of troubleshooting them, put them carefully into a small box along […]