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 Academy Pro
    • My Projects
    • My tag alert preferences
    • My Newsletter preferences
    • My Loyalty Coupons
Check out our
discount offers
ElektorLabs
  • Latest
  • Recent updates
  • Most popular
  • Arduino RGB color stroboscope

    Arduino RGB color stroboscope

    by Roel Arits
    Roel Arits
    Why don't we turn something useful like a stroboscope into something u...
    16.0k 2
  • 9292 dutch public transport monitor

    9292 dutch public transport monitor

    by 0xC45
    0xC45
    I made a simple library that fetches information about the Dutch publi...
    10.8k 3
  • 10-fold LED constant current source Variable.

    10-fold LED constant current source Variable.

    by Dieter Aschmann
    Dieter Aschmann
    10-fold LED constant current source Variable.
    12.9k 7
  • Electronic load for DC and AC
    Published in Elektor

    Electronic load for DC and AC

    by Rainer Schuster
    Rainer Schuster
    In this project I show you an electronic load for DC and AC
    38.6k 37
  • ATX powersupply for RPI

    ATX powersupply for RPI

    by Sebelec
    Sebelec
    I needed a power supply for the RPI used inside my bartop arcade. An...
    21.5k 14
  • Power supply watchdog for microcontroller systems

    Power supply watchdog for microcontroller systems

    by WOBO
    WOBO
    Performs a power cycle of a microcontroller system if triggerpulses ar...
    10.7k 5
  • Un préamplificateur à haute impédance d'entrée pour transducteur à cristal

    Un préamplificateur à haute impédance d'entrée pour transducteur à cristal

    by JKreutz
    JKreutz
    A preamplifier for experimenting with vintage "crystal" phonographs or...
    3.9k 1
  • DC motor speed controller for RC models

    DC motor speed controller for RC models

    by Neno 9A5N
    Neno 9A5N
    There are many RC models (airplanes, motor gliders, boats, cars etc.)...
    21.9k 0
  • Clock-In-A-Tube

    Clock-In-A-Tube

    by Raabinator
    Raabinator
    This is ... a clock in a tube. The the pcb fits in a 24mm tube. The co...
    5.2k 3
  • Poe UPS Pi

    Poe UPS Pi

    by fishbeetle
    fishbeetle
    A super-cap based Power-over-Etherent Uninterruptable Power Supply for...
    19.5k 12
  •     Earthquake Alarm System

    Earthquake Alarm System

    by kyros
    kyros
    Earthquake Alert System
    7.5k 0
  • lora long distance alarm notification

    lora long distance alarm notification

    by rjv
    rjv
    long distance alarm notification with lora, to monitor remote houses o...
    15.4k 0
  • Page 76 / 147

Getting Started

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

Page 76/147

Newsletter

Latest Comments

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...

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

1 day ago
Self-powered and low-noise dynamic microphone amplifier Алексей
Спасибо !

2 days ago
Fail-safe Continuity Tester with Adjustable Threshold Yes !
Yes !

2 days ago
Fail-safe Continuity Tester with Adjustable Threshold Yes !
Yes !

2 days ago

Trending

Simple Charger and Capacity Tester

Simple Charger and Capacity Tester

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

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 FREE MEMBER
    AND RECEIVE OUR EZINE
OUR UNIVERSE
elektor elektor elektor eenews