Become a Member Become a Member
Elektor
  • Topics
    • Arduino
    • Circuits & Circuit Design
    • Edge Impulse
    • Embedded & AI
    • Espressif
    • IoT & Sensors
    • Power & Energy
    • Prototyping & Production
    • Raspberry Pi
    • Test & Measurement
    • Wireless & Communication
  • Magazine
    • Current Issue
    • Memberships
    • Archive
    • Elektor 65
  • Articles & News
    • Technical Articles
    • Reviews
    • News
    • Opinion Articles
    • eeNews Europe
  • Industry
    • electronica Fast Forward 2026
    • Partner Content
    • Newsrooms
    • Business Editions
    • White Papers
  • Video
    • Elektor TV
    • Engineering Insights
    • Lab Talk
    • Webinars
  • Academy Pro
  • Labs
    • Electronics Projects
    • About Community Projects
    • User manual
    • PCB Service
  • Newsletter
  • Store
Elektor
Become a Member Become a Member
Become a Member Become a Member
  • Topics
    • Arduino
    • Circuits & Circuit Design
    • Edge Impulse
    • Embedded & AI
    • Espressif
    • IoT & Sensors
    • Power & Energy
    • Prototyping & Production
    • Raspberry Pi
    • Test & Measurement
    • Wireless & Communication
  • Magazine
    • Current Issue
    • Memberships
    • Archive
    • Elektor 65
  • Articles & News
    • Technical Articles
    • Reviews
    • News
    • Opinion Articles
    • eeNews Europe
  • Industry
    • electronica Fast Forward 2026
    • Partner Content
    • Newsrooms
    • Business Editions
    • White Papers
  • Video
    • Elektor TV
    • Engineering Insights
    • Lab Talk
    • Webinars
  • Academy Pro
  • Labs
    • Electronics Projects
    • About Community Projects
    • User manual
    • PCB Service
  • Newsletter
  • Store
  • My Account
    • My details
    • My Address Details
    • My Membership
    • My Articles
    • My Projects
    • My Tags
    • My Newsletters
    • My Loyalty Coupons
Check out our
discount offers
Elektor
ElektorLabs
  • Latest
  • Recent updates
  • Most popular
  • DYI Nano Tesla Fluxgate magnetometer / Förster sonde

    DYI Nano Tesla Fluxgate magnetometer / Förster sonde

    by monk99
    monk99
    Curious to see tiniest magnetic signals in your environment? And make...
    4.9k 2
  • How2fix a Donut Antenna
    Published in Elektor

    How2fix a Donut Antenna

    by PeterN
    PeterN
    The original „donut“ loop antenna did not work seemingly due to a des...
    12.1k 5
  • Four resistor for ten resistance values

    Four resistor for ten resistance values

    by GioCar
    GioCar
    A simple resistor box to check the accuracy of your tester
    1.3k 0
  • Full-Range Analog Input for ESP32

    Full-Range Analog Input for ESP32

    by GioCar
    GioCar
    The analog input of an Espressif ESP32 doesn't seem very reactive in t...
    14.1k 0
  • OpAmp und Widerstands Tester

    OpAmp und Widerstands Tester

    by Taetz
    Taetz
    Test board for audio opamps and resistors.
    8.9k 0
  • ESP32-S3-ZERO ANTENNA MOD

    ESP32-S3-ZERO ANTENNA MOD

    by PeterN
    PeterN
    The miraculous healing of a deaf ESP32-S3 board :-)
    19.5k 8
  • Differentieller High Speed Tastkopf mit AD8130

    Differentieller High Speed Tastkopf mit AD8130

    by Taetz
    Taetz
    Differential High Speed Probe using AD8130. This probe has a 200 MHz b...
    5.5k 2
  • Wordy Christmas Tree (250354)
    Product available
    Published in Elektor

    Wordy Christmas Tree (250354)

    by ElektorLabs
    ElektorLabs
    A multilingual LED decoration powered by a Raspberry Pi Pico.
    3.3k 0
  •  thermal stability of the quiescent current  in audio  amplifiers

    thermal stability of the quiescent current in audio amplifiers

    by EN0387908ID
    EN0387908ID
    In the present article offered new way providing thermal sta...
    1.4k 0
  • Kondensator-Tester mit Sallen-Key-Tiefpassfilter 4. Ordnung

    Kondensator-Tester mit Sallen-Key-Tiefpassfilter 4. Ordnung

    by Taetz
    Taetz
    Testing caps in an active audio low pass filter for THD
    4.0k 0
  • A Less Noisy DC Load

    A Less Noisy DC Load

    by jfpsimon
    jfpsimon
    Read how I modified the ET5410A+ for both quieter operation at light l...
    11.9k 2
  • AI-Powered Elder Care on the Edge with STM32N6

    AI-Powered Elder Care on the Edge with STM32N6

    by pawchikipaw
    pawchikipaw
    Problem The project idea comes from an accident in which my mother fe...
    1.7k 0
  • Page 22 / 197

Getting Started

Create a new project
LABS Manual
What's up with the rocket?
Need help? Contact us!

Page 22/197

Newsletter

Latest Comments

SchickeRIAA Hello,Indeed, two phase reversals restore the output to phase with the input.Erryson
Hello,Indeed, two phase reversals restore the outp...

1 day ago
SchickeRIAA Hello,,that is indeed intended to preserve the overall phase. the shunt feedback stage inve
Hello,,that is indeed intended to preserve the ove...

2 days ago
Elektor Articles Software Downloads PCB Files for Telegram controlled water heater interface
Where can I find the PCB files for the 250259 Tele...

4 days ago
V-Juice The ultra-thin, re-installable design makes V-Juice a practical solution that fits modern space
The ultra-thin, re-installable design makes V-Juic...

4 days ago
Zener Diode Tester [250772] Yes it can
The MUR120 can be replaced by another diode like t...

4 days ago

Trending

Circuit: Universal Warning Alarm

Circuit: Universal Warning Alarm

Wi-Fi-Based Person Detection on an ESP32: When Your Router Becomes a Motion Sensor

Wi-Fi-Based Person Detection on an ESP32: When Your Router Becomes a Motion Sensor

Elektor July/August 2026: IoT and Sensors

Elektor July/August 2026: IoT and Sensors

Audiotronics: Hum Reduction

Audiotronics: Hum Reduction

Platform-Independent Data Exchange: OPC UA – An Overview

Platform-Independent Data Exchange: OPC UA – An Overview

Login

No account yet? Register for free!


Forgot password?

Please enter your email address. Instructions for resetting the password will be emailed to you now.

Register

Already have an Elektor ID account? Click here to log in.

Elektor Magazine has been one of the leading sources of information on electronics for engineers, designers, start-ups and companies for 65 years. Our magazine is powered by an active community of electronics engineers – from students to professionals – who are passionate about designing and sharing innovative ideas.

For them, we publish hundreds of items a year, in formats such as articles, videos, webinars, and other learning formats. Our mission is to share knowledge in every possible way and inspire readers with the latest developments within the electrical engineering sector.

Thank you for your vote!

Leave further comments in the fields below.

Thank you for your vote!

If you wish to leave a comment with your rating, please first use the login below. If not, just close this window.

No account yet? Register for free!


Subscribe to the e-zine
newsletter
magazine
Elektor is an international platform for applied electronics, providing engineers, makers, and startups with expert content, practical knowledge, and industry insights. Since the 1960s, we’ve empowered a global community to design, build, and share real-world solutions. Members get exclusive project access, store discounts, and opportunities to collaborate with top innovators. Whether you’re learning, designing, or scaling a business, Elektor helps you connect, create, and grow.
Become a member
CUSTOMER SERVICE
  • CUSTOMER SERVICE
  • Privacy Policy
  • Terms of business
  • Copyright
  • Contact us
  • Advertising info
ELEKTOR WORLD
  • ELEKTOR WORLD
  • About Elektor
  • Elektor Magazine
  • Elektor Labs
  • Elektor Store
  • Submit
  • Careers
  • Social Media
  • facebook  twitter  instagram  youtube 

  • Safe Payments
  • visa  mastercard  paypal 
  • BECOME A FREE MEMBER
    AND RECEIVE OUR EZINE
OUR UNIVERSE
elektor elektor elektor eenews