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
  • 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
  • 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
  • Locate phone with 3 wifi terminals

    Locate phone with 3 wifi terminals

    by Aubinais
    Aubinais
    Bluetooth does not have enough scope in a building. I propose to set u...
    5.0k 2
  • Embedded Data Logger with VPN

    Embedded Data Logger with VPN

    by electronic4life
    electronic4life
    Raspberry Pi Version A with UMTS-Surfstick. Raspbmc as operating syste...
    5.4k 0
  • Mesure du niveau H2O

    Mesure du niveau H2O

    by olimag
    olimag
    Mon projet est de construire un Boîtier pour mesurer le niveau d&rsquo...
    4.8k 0
  • Raspberry Pi mit Camera als Türsprechanlage

    Raspberry Pi mit Camera als Türsprechanlage

    by Leo Edinger
    Leo Edinger
    Ein Raspberry Pi mit Camera und einem laufenden Stream Server (crtmpse...
    9.9k 0
  • Timer 0-99 minutes avec message localisable.

    Timer 0-99 minutes avec message localisable.

    by Patrick.Muscat
    Patrick.Muscat
    Veuillez trouver ci-joint la documentation d’un projet à base de...
    4.7k 0
  • Softwaregesteuerter Palludarium-Verteilerkasten

    Softwaregesteuerter Palludarium-Verteilerkasten

    by Fuzzy
    Fuzzy
    Mit Abacom-PE3.0 gesteuerter Relaisverteilerkasten. Die Software steue...
    4.5k 0
  • Ultimate Alarm Clock (RGB Led sunrise, etc...)

    Ultimate Alarm Clock (RGB Led sunrise, etc...)

    by NL229294
    NL229294
    Created a alarm clock based on the Raspberry pi. Added a mainboard wit...
    10.3k 0
  • mbed-able General Purpose ARM module

    mbed-able General Purpose ARM module

    by pmit
    pmit
    Submitted by: David Smart (David@Smart-Family.net).The design objectiv...
    4.0k 0
  • iBeacon : find a person inside a building

    iBeacon : find a person inside a building

    by Aubinais
    Aubinais
    Hi, iBeacon will appear in our live tomorrow to determine the presence...
    5.8k 2
  • LED beamer

    LED beamer

    by frederik
    frederik
    With this project I would like to find the possibilities to use a powe...
    9.3k 1
  • Scientific Calculator

    Scientific Calculator

    by ClemensValens
    ClemensValens
    EEweb.com's online scientific calculator is free. They also have some...
    8.4k 0
  • 2s Lipo Charger From USB

    2s Lipo Charger From USB

    by EN0045270ID
    EN0045270ID
    A portable electronic device that I was designing used 2 lipo cells in...
    22.4k 3
  • Page 137 / 153

Getting Started

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

Page 137/153

Newsletter

Latest Comments

Speaker Delay Circuit voltage undershoot
Hi Anto, Thanks for sharing this circuit.I've used...

10 hours ago
The Ultimate Smartphone VFO ESP32 & Si5351 Wireless Control Library for Si5351 ?
Which library is used for the Si5351 (and which sp...

1 day ago
Repurposing a HP5221B frequency counter as a nixie clock Hey, wondering if you have any spare B-5660 Nixie tubes around. I'm trying to repair my dad's o
Hey, wondering if you have any spare B-5660 Nixie...

2 days ago
DYI Nano Tesla Fluxgate magnetometer / Förster sonde What does "DYI" stand for?
What does "DYI" stand for?

2 days ago
PULSE COIN MACHINE BOARD Strange names
Hi!I've just stumbled over this article and asked...

2 days ago

Trending

Circuit: High-Voltage Regulator for Tube Amps

Circuit: High-Voltage Regulator for Tube Amps

Prototyping Boards for RF: Fast Setups with DIY Prototyping Boards

Prototyping Boards for RF: Fast Setups with DIY Prototyping Boards

Circuit: 555-Based Automatic Watering System

Circuit: 555-Based Automatic Watering System

What Is MicroPython?

What Is MicroPython?

555 Upside Down: Duty Cycles Down to Zero

555 Upside Down: Duty Cycles Down to Zero

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