Improved 240-VAC TO 5-VDC POWER SUPPLY



This is simple way to power some 5v logic from a 240vac source. If a 120vac power adapter is used, the circuit will also work for 120vac power lines.


S:http://kitaudio.blogspot.com/2010/06/240vac-to-5vdc-power-supply.html

If you want to report any meterial please