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Openwrt on custom hardware
Do you know of some open hardware that runs officialy openwrt? I'll try to…
Photodiode bootstrap phase rolloff
Hi all, I am currently working on a range-switched photodiode design for use…
building electronics beacon for survival
I am thinking to build electronics beacons for both outdoor and traveling.…
Wide frequency range, arbitrary waveform DDS
To generate frequencies from approximately 0.5 mHz to 12 MHz with a DDS a…
Stepper motor driver issues (Electronics Goldmine stepper motor G14197)
Hello, I'm having some issues getting this little guy to run…
Which is the better state for rechargable Batteries!!
When I moved house about five years ago, I stupidly left my motor mower in the…
sluggish remote control if you haven't used it for a day or two?
Have any of you noticed that your remote control, for a tv or whatever…
Meyer Sound 833 problem
I have a Meyer Sound 833 control unit on my bench. It has a weird fault that…
Scumacher 1042A-PE battery charger has no output.
This Schumacher 1042A-PE battery charger stopped functioning today. It seemed…
I direct wired Plug and Play LEDs, is this bad?
I replaced the ballast and fluorescent tubes in a bathroom fixture with LED…
Dot matrix display 7x5 LTP2157AE pin-out
I have been given a number of 7x5 dot matrix display segments. There are 7…