Arduino Mega ADK based project to allow remote control of computer's power state (IPMI style working with any computer).
GitHub Repository : [https://github.com/karnalta/KNPowerManager](https://github.com/karnalta/KNPowerManager)
Conversion old unregulated Tandy power supply to regulated 9 and 5 volt output.
Has also the little Voltage Sensor on board.
A new life for this power supply after 35 years, spending most of it in the attic. Had only a transformer,
capacitor and rectifier bridge. It had a fuse a long time ago ... Mostly all recycled parts with some new in the mix.
**Old pic (from ebay, no picture ta...
!! for learning and the fun of it, maybe next time an op-amp?!!
(all recycled parts, LED's are new)
Part of 9 and 5 volt power supply recycling project.
Power from right after rectifier, this circuit and sensing circuit need common ground.
Sense -> Low: Red LED ON = Power ON, Status LED Blue = Standby, No power to terminals.
Sense -> High: Red LED ON = Power ON, Status LED Green = runnin...