Let's discover how we can squeeze more bits from an ADC and why it works and you would want to exploit this potential.

This project features a remote analog inputs reader, with data transmitted over a RS485 line. Based on event-driven functions and the NSC OS this run on ATmega32 MCUs.

All about Photovoltaic systems, Max Power Point and Inverters. I share what I've learnt from my experience in installing myself a solar (photovoltaic) system.

A very simple and useful project to detect the presence of mains voltage.

Do you have to measure mains voltage waveform, maybe just once in your whole life? Differential probes are too expensive? Here are two DIY solutions you shouldn't miss!

Buck converters have high efficiency and the possibility of bidirectional power but they also pose challenges because of the switching technique they are based on. In this article: how they work and tips and tricks to avoid common pitfalls.

Why making your own printed circuit board is a useful skill when it comes to testing prototypes.

Explore the overlooked realm of comparators in analog electronics less acknowledged but indispensable for specific applications, distinct from the familiar star, the operational amplifier.

Motors from washing machines are powerful and easy to recycle, though they need a specific driver to get the best from them. With a Phase Angle Control and Closed loop speed control we can achieve this.