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

Discover GreatScott! ’s creative challenges, clever solutions, and future DIY electronics projects in this insightful conversation at Electronica 2024.

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

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

Turn your Raspberry Pi Zero into a secure, VPN-powered global streaming hub! Using a mobile hotspot, this low-power marvel streams live feeds accessible worldwide, with all traffic encrypted through a ...

Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including battery testing, wireless amplifiers, digital music, and more. Welcome back to ...

Main features: - PCB is shielded, thus suitable for sensitive tests. - Can test single or dual opamps. - Easy modification for high speed/wideband applications. This project emerged from the desire to ...

Check out the design, features, and applications of the Elektor Audio DSP FX Processor board, showcasing its integration of an ESP32, a DSP chip and more! In this webinar, we explore the design and ...

Want to test batteries or solar panels? You need a load resistor. With this electronic load resistor project, you can not only simulate a load, but also implement useful additional functions. Do you ...

The Raspberry Pi Touch Display 2 is here: a 7-inch, 720×1280 multitouch LCD designed for projects like dashboards, tablets, ...

Discover how to build an adjustable power supply with voltage control and current limiting using proven techniques. Perfect for single or dual outputs, this bench supply design simplifies switch-mode ...