Controlling an RND/Korad Bench Power Supply from Python
A Python GTK app for controlling the RND 320-KA3005P (Korad KA3005P) bench power supply from a Linux PC over a USB serial link.
power supply
Split-Rail Linear Power Supply ±15 V
A simple ±15 V split-rail linear power supply with the L7815 and L7915 for experiments with audio signals and low-power amplifiers.
Bench Power Supply with Three Adjustable Outputs
A desktop power supply with three adjustable outputs from 1.25 to 13.5 V, built from two old laptop adapters and LM2596 DC-DC modules.