“Supplino is a Quick & Dirty PSU (Power Supply Unit) made with some widely available breakout boards, an Arduino Nano (or an Arduino Nano Every) and a graphical LCD. Power output is given by a DC/DC ...

In the realm of test and measurement, the concept of software-defined instrumentation is revolutionizing how we design and implement laboratory equipment. Our programmable DC power supply, built on an ...

I got a couple of INA 219 modules from an online seller overseas. I was looking for a different dc current sensor module to start a small battery charger project, so I welcomed them. The INA219 based ...

This project is also available at Instructables. Working on electronic projects at the workbench, whether prototyping with a circuit, powering a small desktop device, or simply testing a component, ...

A compact digital power supply module should be a piece of cake for most electronics hobbyists. After some research, I found a relatively low-cost adjustable DC/DC buck power supply module with ...