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
  • Audio 10x Pre-Amplifier 320mVeff. Loudness Control: theory and circuit

    Audio 10x Pre-Amplifier 320mVeff. Loudness Control: theory and circuit

    by 6ram
    6ram
    This Pre-Amplifier circuit is a minimalistic design, a.o. inspired by...
    5.7k 0
  • Aktive differentielle Audio Filter

    Aktive differentielle Audio Filter

    by Taetz
    Taetz
    In the professional analog audio field not only the inputs and outs ar...
    2.3k 0
  • Refinder : where is my hotel?

    Refinder : where is my hotel?

    by TechDoc
    TechDoc
    Who did not find himself searching for his way in an unknown place, or...
    2.6k 1
  • Measuring the level in a rainwater tank with 2 different sensors

    Measuring the level in a rainwater tank with 2 different sensors

    by weigu
    weigu
    The environment in a rainwater tank is very hostile to electronics. So...
    2.8k 0
  • Diagnóstico Não Invasivo de Transformadores por Magnetostricção

    Diagnóstico Não Invasivo de Transformadores por Magnetostricção

    by CarlosDelfino
    CarlosDelfino
    Tecnologia de Ponta para a Saúde da Rede Elétrica Imagine detectar...
    739 0
  • USB Messadapter

    USB Messadapter

    by Taetz
    Taetz
    Measuring current and signal quality at USB 2.0
    5.9k 2
  • Quasi-Analog Clockwork MkII [250189]

    Quasi-Analog Clockwork MkII [250189]

    by TonGiesberts
    TonGiesberts
    Based on the remake (2024) of classic circuit Quasi-Analogue Clockwork...
    7.6k 4
  • Christmas Star 2025 [250179]

    Christmas Star 2025 [250179]

    by TonGiesberts
    TonGiesberts
    This project is primarily focused on the PCB design, a perfect 5 point...
    4.3k 5
  • Using a PIC32MK to generate VGA

    Using a PIC32MK to generate VGA

    by mwmuc
    mwmuc
    The PIC32MK has plenty of SPI interfaces that can be synchronized. Her...
    2.2k 0
  • Inductive AM Transmitter
    Published in Elektor

    Inductive AM Transmitter

    by ElektorLabs
    ElektorLabs
    The Elektor AM Transmitter Kit allows streaming audio to vintage AM ra...
    7.0k 4
  • Redox Meter

    Redox Meter

    by ybourdon
    ybourdon
    Summer is back, and many of us are starting to take care of our pools....
    9.2k 0
  • DIY Lithium Battery Health Monitor

    DIY Lithium Battery Health Monitor

    by DIY GUY Chris
    DIY GUY Chris
    What You'll Build: A compact device that displays State of Charge (So...
    11.8k 3
  • Page 13 / 186

Getting Started

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

Page 13/186

Newsletter

Latest Comments

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?

21 hours 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...

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

2 days ago
Self-powered and low-noise dynamic microphone amplifier Алексей
Спасибо !

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

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