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
  • Voltage Doubler

    Voltage Doubler

    by Jean-Pol Danguy
    Jean-Pol Danguy
    I'm an "old" (57) El.Engineer. Due to this lot of "past years", I'm no...
    4.9k 3
  • Raspberry Pi auto DDNS forwarding

    Raspberry Pi auto DDNS forwarding

    by bera
    bera
    Raspberry Pi auto DDNS forwarding  
    7.5k 0
  • OLED USB Voltage and Current Meter - UPDATED!

    OLED USB Voltage and Current Meter - UPDATED!

    by anto
    anto
    These devices can be bought for a few Euros, but I'm a DIYer and w...
    54.5k 15
  • Raspberry Pi powered SMS server

    Raspberry Pi powered SMS server

    by bera
    bera
    Raspberry Pi the SMS Server Software, BOM & Video Instruction...
    10.0k 0
  • Arduino Controlled Wack A Mole

    Arduino Controlled Wack A Mole

    by Mathijs
    Mathijs
    Arduino Controlled Wack A mole 
    7.5k 2
  • Simple lithium battery charger by solar:

    Simple lithium battery charger by solar:

    by gfaman
    gfaman
    For another project (pollution detector), I tried to build WITHOUT ded...
    6.5k 0
  • Efficient alarm clock with low electromagnetic radiation, big display and music player

    Efficient alarm clock with low electromagnetic radiation, big display and music player

    by weigu
    weigu
    Features: - capacitive power supply to reduce electric smog - big and...
    9.5k 0
  • ATX Bench Power Supply with USB Hub

    ATX Bench Power Supply with USB Hub

    by JohnHind
    JohnHind
    I propose re-purposing an ATX (computer) power supply unit as a bench...
    8.6k 5
  • Railroading, DCC digital accessory system.

    Railroading, DCC digital accessory system.

    by papymarc
    papymarc
    RECASTS CONMPLETESYSTEM:Ralroading, digital DCC/RaiCom and CANBus (for...
    10.0k 3
  • Complete Robotics Course with Raspberry Pi compatibility

    Complete Robotics Course with Raspberry Pi compatibility

    by Liam.Walton
    Liam.Walton
    This proposed project has recently been launched as a 'Kickstarter...
    5.6k 0
  • Solar grid tie inverter re-engineered

    Solar grid tie inverter re-engineered

    by Pter
    Pter
    I repaired a chinese grid tie inverter for small solar systems, Input...
    34.8k 20
  • Electronic thermostat control for 12V cool boxes

    Electronic thermostat control for 12V cool boxes

    by Pter
    Pter
    My idea started when I whould like to use my cool box at home, but the...
    6.7k 0
  • Page 123 / 158

Getting Started

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

Page 123/158

Newsletter

Agenda

Sep 22

Ontdek de World of Electronics tijdens WoTS 2026 (4 day event)

Tijdens de World of Industry, Technology & Science (WoTS) 2026 staat de World of Electronics volledi
Add your event

Latest Comments

Elektor Articles Software Downloads Thank You
Thank You

16 hours ago
2nd version of Power bank for Laptop with batteries 18650: V3: What about V3
Hi everybody.Please Gafman, can you share Schemati...

1 day ago
NTP TIME SOURCE FOR GORGY LED CLOCKS Pin 1 not connected in scheme
In the new scheme Pin 1 (- Ant) is not connected t...

2 days ago
GameBoy Digital Sampling Oscilloscope in 2021 ? Gameboy Advance Version
I did start making a gameboy advance version of th...

2 days ago
Analoges Netzgerät pm basic steps Ganz meine Meinung
Ganz meine Meinung!

2 days ago

Trending

Walter, the Compact IoT Module: ESP32-S3 SoC, LTE-M/NB-IoT 5G Modem, and GNSS Receiver

Walter, the Compact IoT Module: ESP32-S3 SoC, LTE-M/NB-IoT 5G Modem, and GNSS Receiver

Audiotronics: Hum Reduction

Audiotronics: Hum Reduction

Platform-Independent Data Exchange: OPC UA – An Overview

Platform-Independent Data Exchange: OPC UA – An Overview

Diodes Under Test: Measuring Characteristic Curves with TestLab for the Arduino Nano

Diodes Under Test: Measuring Characteristic Curves with TestLab for the Arduino Nano

Circuit: DIY Voice Shifter

Circuit: DIY Voice Shifter

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