With the development board from the Raspberry Pi Pico Experimenting Kit from Makerfabs, which is offered by Elektor in a bundle, and an additional board with a few components, a simple adjustable ...

The Fnirsi DMC-100 is a competitively priced current clamp and multimeter with a modern design that features a beautiful ...

Measuring low resistance values is often essential. This DIY milliohmmeter adapter enables you to perform these measurements ...

Meet Alex from Every Flavor of Robot, and learn about his open-source designs featuring ESP32 microcontrollers, custom motor ...

Elektor published the ElektorWheelie, a self-balancing vehicle inspired by the Segway PT. Now, we introduce the Elektor Mini-Wheelie.

Microchip’s SAMA7D65 MPU runs 1 GHz Arm® Cortex®-A7 core and integrates MIPI DSI®, LVDS display interfaces and 2D GPU for Human-Machine Interface (HMI) applications. Embedded developers must address ...

PID control has been in use for a long time in industry, but only for the past few years has it been introduced into environments such as Arduino, with rather concise libraries and no graphical aids.

Stereotype firmware coding can lead to operational disruptions, forcing developers back to the design table. What if your MCU loses network connectivity or faces IP conflicts? In this article, we ...

Erryson has published an audio switch based on a DG403 (https://www.elektormagazine.com/labs/audio-switching-with-dg-403). Previously, he asked me to create a small ...

The main drawbacks of a low-cost frequency counter are its limited medium- to long-term stability and the absence of an internal reference for calibration. This project addresses these issues by ...