The Mixer Geek Theremin+ is an electronic musical instrument is played without touching and produces the haunting sounds ...

Discover Alessandro’s blend of electronics, 3D printing and content creation, and the playful DIY projects he shares on his ...

Conditions: The Elektor GREEN trial membership has a duration of 4 months, and stops automatically. It includes digital access to all Elektor editions published during the period of the trial. If you ...

This project is primarily focused on the PCB design, a perfect 5 pointed star. The schematic is fairly standard, a microcontroller sends data to 20 5 mm digital RGB LEDs connected in series. Through ...

Firmware updates for IoT devices close security gaps, add features, and extend system life. However, insecure updates pose risks. This article demonstrates robust security mechanisms using an Arduino ...

The PIC32MK has plenty of SPI interfaces that can be synchronized. Here three are used to create VGA with one bit per color (RGB). The SPI outputs of a PIC32MK can be synchronized in frame mode with ...

Explore the latest advances from Espressif in embedded connectivity, low-power design, and on-device AI in this video ...

Precise or accurate? Your instruments must be both. In this article, we will try to bring some clarity to the terms, with a ...

Want full remote control of your PC, even when it’s off or crashed? Discover how the Geekworm KVM-A3 Kit turns a Raspberry Pi 4 into a practical KVM-over-IP. A KVM-over-IP system, which stands for ...