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
    • Archive
    • Memberships
    • Annual DVDs
  • Articles
    • Reviews
    • Technical Articles
    • Opinion Articles
    • White Papers
    • Ethics in Electronics
  • News
    • All News
    • Partner Content
    • Newsrooms
    • Business Editions
  • Video
    • Academy
    • Elektor TV
    • Engineering Insights
    • Lab Talk
    • Webinars
  • Projects
    • Electronics Projects
    • About Community Projects
    • User manual
    • PCB Service
  • Newsletter
  • Submit
  • 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
    • Archive
    • Memberships
    • Annual DVDs
  • Articles
    • Reviews
    • Technical Articles
    • Opinion Articles
    • White Papers
    • Ethics in Electronics
  • News
    • All News
    • Partner Content
    • Newsrooms
    • Business Editions
  • Video
    • Academy
    • Elektor TV
    • Engineering Insights
    • Lab Talk
    • Webinars
  • Projects
    • Electronics Projects
    • About Community Projects
    • User manual
    • PCB Service
  • Newsletter
  • Submit
  • Store
  • My Account
    • My details
    • My Address Details
    • My Membership
    • My Elektor magazine archive
    • My Projects
    • My tag alert preferences
    • My Newsletter preferences
    • My Loyalty Coupons
Check out our
discount offers
ElektorLabs
  • Latest
  • Recent updates
  • Most popular
  • Servo Tester (120474)

    Servo Tester (120474)

    by Sunil_M
    Sunil_M
    A simple circuit for quickly testing model plane servos. The pulse wid...
    11.0k 0
  • 555 Class D Power Amplifier [130144-I]
    Published in Elektor

    555 Class D Power Amplifier [130144-I]

    by frederik
    frederik
    With this project, I like to build a small class D amplifier based on...
    70.8k 45
  • Compact Tube Amplifier [130385-I]

    Compact Tube Amplifier [130385-I]

    by Hedwig Hennekens
    Hedwig Hennekens
    By Michiel Ter Burg See also http://www.luidsprekers.org/STA/.&nb...
    18.4k 3
  • Elektor.POST - No. 4 (AVR LED Clock)

    Elektor.POST - No. 4 (AVR LED Clock)

    by Jaime G.-Arintero
    Jaime G.-Arintero
    Please click on the links to download the articles from Elektor.MAGAZI...
    22.2k 0
  • BLiVIT - A feature-rich LI+ battery charger / manager. [130162-1]

    BLiVIT - A feature-rich LI+ battery charger / manager. [130162-1]

    by BifrostDevGrp
    BifrostDevGrp
    Update 5/8/2015Labeled as Dead End since no progress has been made in...
    14.2k 6
  • Early detection of boiler three way valve failure [130140-I]

    Early detection of boiler three way valve failure [130140-I]

    by Sybe
    Sybe
    Many boilers are indirectly heated by the central heating unit. A thre...
    7.4k 0
  • Home & Office Network Tester [120052-I]

    Home & Office Network Tester [120052-I]

    by Lucky
    Lucky
    1. Introduction
    8.7k 2
  • Water Vitalizer

    Water Vitalizer

    by MarkDonners
    MarkDonners
    Water vitalizer....whats that??
    8.1k 0
  • Battery Tester with USB-IO-24-Cable [130019-I]

    Battery Tester with USB-IO-24-Cable [130019-I]

    by TimUiterwijk
    TimUiterwijk
    A PWM output controls the logic FET BUK101-50 (or IRLIZ44N). This...
    11.3k 4
  • FPGA extension board [130148-I]

    FPGA extension board [130148-I]

    by ClemensValens
    ClemensValens
    Extension board for the Elektor FPGA module 120099-91 designed by thre...
    10.5k 1
  • Bird-drinking-water heating [130256-I]

    Bird-drinking-water heating [130256-I]

    by NECV20
    NECV20
    Many people feed garden birds in the wintertime with seeds, nuts and p...
    8.0k 0
  • Wall-mounted tactile switch [130272]
    Published in Elektor

    Wall-mounted tactile switch [130272]

    by Bobbylebob
    Bobbylebob
    This project is a multi-configuration capacitive switch, designed to b...
    16.6k 2
  • Page 29 / 35

Getting Started

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

Page 29/35

Newsletter

Latest Comments

Frequency Counter 2Hz ... >60MHz Using The ATtiny424's "EVENT" System Project Remarks
Hi,I did some remarks to my project. But as my eng...

23 hours ago
Audiotronics Great initiative offering clear PCB layouts and through-hole builds, structured and beginner-fr
Great initiative offering clear PCB layouts and th...

1 day ago
ESP32 Energy Meter: An Open-Source Solution for Real-Time Energy Monitoring You mention an i2c oled display.  Which one?
You mention an i2c oled display.  Which one?

2 days ago
Frequency Counter 2Hz ... >60MHz Using The ATtiny424's "EVENT" System Hi. Do you have a project description explaining the build in detail? 
Hi. Do you have a project description explaining t...

3 days ago
Elektor "Fortissimo-100" Power Amplifier Kit The current set is relevant
If the voltage across the LEDs is substantially hi...

4 days ago

Trending

New Espressif Microcontrollers Debut at CES 2026

New Espressif Microcontrollers Debut at CES 2026

Arduino Open-Source Ecosystem Gets a Fresh GitHub Push

Arduino Open-Source Ecosystem Gets a Fresh GitHub Push

Elektor January/February 2026: Power and Energy

Elektor January/February 2026: Power and Energy

Circuit: Differential Oscilloscope Current Probe

Circuit: Differential Oscilloscope Current Probe

USB 2.0 Isolator: Electrically Isolated Connections for USB Devices

USB 2.0 Isolator: Electrically Isolated Connections for USB Devices

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.

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 Your Content
  • 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