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High-Performance Analog Audio Frequency Generator

Back in 2024, we introduced a high-quality variable-frequency audio notch filter. Now, we present...

Circuit: A DIY PCB Short Finder

Tired of hunting short-circuits with a magnifying glass? This clever circuit makes locating a PCB short...

Parking Sensor Tester: Finding Defects in the PDC System of a Car

A defective parking sensor can be expensive if you don’t notice it in time and get it repaired. Following the...

A Farewell to Stereotype Firmware Coding: Enhance Reliability in Embedded Projects

Stereotype firmware coding can lead to operational disruptions, forcing developers back to the design...

Join the the STM32 Edge AI Contest

With €5,000 in cash prizes up for grabs, we’re looking for Edge AI-driven projects that inspire and...

Circuit: A Simple AC Millivoltmeter

Check out this interesting wideband AC millivoltmeter circuit from 1990. The simple design...

Latest news

Kiss Analog Unfiltered: Power Design, Audio Myths, and Test...

Elektor Engineering Insights: Interview with Eddie Aho of Kiss Analog on power design, amp testing,...
Rust on Embedded: Join the Elektor Academy Pro Conference on...

Join the Rust on Embedded online Elektor Academy Pro conference on 16 July! Learn from top experts...
Review

BMV080 SparkFun Qwiic Particulate Matter Sensor - Review

If you’re working on an air quality monitoring project and space is at a premium, SparkFun’s latest Qwiic breakout...
In Memoriam: Dr. Syed Salman Asad, Founder and CEO of AMSEL...

It is with deep sadness that we today learned of the unexpected passing of Dr. Syed Salman Asad, founder...
Test & Measurement 2025 Bonus Edition: Download Your...

Looking for new test- and measurement-related projects and insights? Download the free Test &...
Ensuring Energy Efficiency for Battery-Powered Embedded Systems

At PCIM 2025, Maria Hernandez, Qoitech's Product Specialist, guided us through an easy method for...

Elektor.labs

How2fix a Donut Antenna
by PeterN

The original „donut“ loop antenna did not work seemingly due to a design...

331 0
Full-Range Analog Input for ESP32
by GioCar

The analog input of an Espressif ESP32 doesn't seem very reactive in the...

789 0
OpAmp und Widerstands Tester
by Taetz

Test board for audio opamps and resistors.

448 0

Elektor TV

Read article

Elektor Lab Talk #33: Sensors and Ongoing...

Watch this new episode of Elektor Lab Talk to learn about what’s going on...

Visual Debugging with MCUViewer

Discover how MCUViewer enables you to visualize your embedded system’s internals...

Raspberry Pi 5 RTL-SDR V4...

Curious about getting started with software-defined radio (SDR)? Explore...

IN-12 Nixie Clock Kit Assembly Guide

Watch this step-by-step assembly of an IN-12 Nixie tube clock. It is a...

Meet Alessandro from Placitech - Elektor Engineering Insights

Discover Alessandro’s blend of electronics, 3D printing and content creation, and...

May

22

Webinar: Developing Matter-Based Energy Intelligence for the Autonomous Home

Discover how NXP is enabling the energy intelligent home wit...

Discover how NXP is enabling the energy intelligent home with Matter-based interoperability and FRDM development platforms in this Matter webinar on 22 May 2025.

Lastest news

Community talk

High-Performance Analog Audio Frequency Generator

Circuit: A DIY PCB Short Finder

Parking Sensor Tester: Finding Defects in the PDC System of a Car

A Farewell to Stereotype Firmware Coding: Enhance Reliability in Embedded Projects

Join the the STM32 Edge AI Contest

Circuit: A Simple AC Millivoltmeter

Latest news

Elektor industry

Elektor.labs

How2fix a Donut Antenna

Full-Range Analog Input for ESP32

OpAmp und Widerstands Tester

M.2 parallel printer port

Graphical Mains Frequency Logger

Community talk

Arduino

Elektor TV

IoT

Raspberry Pi