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
  • Heat Detector

    Heat Detector

    by ElektorLabs
    ElektorLabs
    This easy-to build-heat detector does not consume power when idle.
    4.5k 0
  • User Interface for Unilab2 Power Supply

    User Interface for Unilab2 Power Supply

    by Dieter Aschmann
    Dieter Aschmann
    A user interface with LCD and rotary encoders for the Unilab2 power su...
    18.7k 7
  • A "Tube-Theremin"

    A "Tube-Theremin"

    by KainkaLabs
    KainkaLabs
    A Theremin built with tubes like the original and safe voltages (only...
    33.6k 1
  • ESP-Based PIR Alarm

    ESP-Based PIR Alarm

    by inc.
    inc.
    ESP based PIR alarm that can monitor an area and send an e-mail and/or...
    18.5k 11
  • A Universal RLC-Box

    A Universal RLC-Box

    by KainkaLabs
    KainkaLabs
    Select a value out of 7...8 decades from resistance, capacitance and i...
    9.0k 0
  • Fail-safe Continuity Tester with Adjustable Threshold

    Fail-safe Continuity Tester with Adjustable Threshold

    by henrip4
    henrip4
    If sometimes you are absent-minded like me, this continuity tester wil...
    25.1k 31
  • DIY power pre-regulator

    DIY power pre-regulator

    by prasimix
    prasimix
    Providing power for a variable bench power supply
    20.1k 3
  • USB-RS232 converter (FT231X BoB) [180537]

    USB-RS232 converter (FT231X BoB) [180537]

    by ElektorLabs
    ElektorLabs
    Next generation USB/Serial Bridge/BOB using a FT231XQ, normal pin head...
    9.1k 0
  • Portable Spot Welding Device with Supercapacitor

    Portable Spot Welding Device with Supercapacitor

    by gfaman
    gfaman
    For battery assembly, a spot welding tool is nice to have. I develop t...
    30.2k 7
  • New BLE Thermometer

    New BLE Thermometer

    by Aubinais
    Aubinais
    New BLE Thermometer since 2015
    5.9k 0
  • USB/RTC for Raspberry PI

    USB/RTC for Raspberry PI

    by Aubinais
    Aubinais
    RTC for Raspberry Pi without pins and internet
    9.7k 0
  • Interfacing of ACS712 with Arduino

    Interfacing of ACS712 with Arduino

    by JackThomson
    JackThomson
    In this project, I have interfaced ACS712 current sensor with Arduino...
    9.0k 0
  • Page 99 / 197

Getting Started

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

Page 99/197

Newsletter

Latest Comments

Symmetrische statische und dynamische DC Last Typo?
I don't know what you mean by "original schematics...

13 hours ago
Symmetrische statische und dynamische DC Last T1/2 differ in Eagle schematics
 Hello,in the original schematics it is T1/T2 IRFP...

1 day ago
Zener Diode Tester [250772] Are you serious?
Lord, shit brain from heaven!Keep your worthless c...

1 day ago
Analoges Netzgerät pm basic steps Ernsthaft?
Diese "Schaltpläne" in Form dieser PDF-Dateien sin...

1 day ago
Zener Diode Tester [250772] Look at a MC34063 internally
The Switch Emitter output of a MC34063 has a volta...

1 day 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

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

Direct Liquid-Cooled Power Modules for Commercial EV Drivetrains

Direct Liquid-Cooled Power Modules for Commercial EV Drivetrains

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