A refrigerator and a freezer are in my garage, but they are 40 years old. After these long times, without problem, I think ...

Discover GreatScott! ’s creative challenges, clever solutions, and future DIY electronics projects in this insightful ...

Season’s Greetings from Elektor! As we celebrate the holidays, we’re grateful for our amazing community of engineers and ...

Want to learn about brushed DC motor control? Here we show how to keep the speed of a DC motor with brushes constant ...

Curious how a solar-powered lamp powers an LED with just a single 1.2 V cell? A closer look reveals a clever ...

A friend asked me to help him with the electronic retrofit of its new/old purchased CNC from company Wabeco, model F1210. The project shared here in Elektor Lab is a small circuit dedicated to power ...

Utilizing the Mosfet series PI-rgeulation (explored in my previous project description) with 16-bit precision DACs for set voltages and ADC with Arduino control a practically usable stable supply for ...