HOW TO – Make a microcontroller based DC power supply

HOW TO – Make a microcontroller based DC power supply

Dcpower-Final Topview
Guido writes – “One of the most important devices for your workshop at home is a good, and reliable DC power supply. In this article we will build such a power supply. It will be Microcontroller controlled. It has a LCD display, and you can send it commands from your Linux computer via RS232 interface. It has a very robust design. “ Thanks Penny! – Link.


  • HOW TO – ATX -> Lab Bench Power Supply Conversion – Link.
  • Fixing a dying power supply… – Link.
  • HOW TO – Convert a computer ATX power supply to a lab … – Link.
  • Make a Lab Power Supply – Link.
  • A PC solderless power supply for experimenters – Link.
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