Voltage Regulator - General Electronics - Arduino Forum
Max15 Amp 35v Arduino-Controlled Lab Power Supply (Hindi) - YouTube
Variable Power Supply Using Arduino UNO - Circuit and Source Code
Programmable Pocket Power Supply with OLED Display - Hackster.io
Supplino is a variable benchtop power supply that you can build yourself | Arduino Blog
Arduino/Genuino 'Supplymod'
Variable DC Power Supply
Open source, modular bench power supply | Embedded Lab
A while back my printer died, so I dicided to use it's working power supply and build a pretty capable lab bench power supply ! The case was designed by me and
Arduino based digital power supply homemade vintage