• The Ohmmeter 2.0 with the graphic display of the colors of the resistors

    Bands on through-hole resistors conveniently indicate their value at a glance. On the other hand, you have to actually know the code to interpret this meaning. Alternatively, you could use the Ohmmeter 2.0. The Ohmmeter 2.0, based...

    • Posted 1 month ago
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  • Successful Kickstarter launch for LumiCube: a stylish interactive LED cube for the Raspberry Pi

    Hello, We’ve just launched an interactive LED cube for the Raspberry Pi on Kickstarter. Would you be interested in covering it? We were fully funded within 12 hours, and have just exceeded £9k of pledges! We think...

    • Posted 3 months ago
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  • Make your air safer: indoor air quality monitor

    Having too many people in one room with poor ventilation can lead to unsafe conditions and an increased probability of sharing airborne viruses. With this instrument you can track the air quality and visualize historic trends. With...

    • Posted 3 months ago
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  • Make a Music Reactive Light box

    Today I gonna show you to how to make a Music Reactive LED light box. So enjoy in this cool and creative DIY project. To make this project first we have to arrange required component which in...

    • Posted 4 months ago
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  • Smart Matrix

      We wanted a display in our makerspace that could be updated as visitors interacted with the space. This project serves as a template for future IoT device to communicate with the display via MQTT. We have...

    • Posted 6 months ago
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  • UltrasonicEyes

      I wanted to make a quirky project using some 8×8 matrix LEDs and some ultrasonic sensors… something different from what other people usually make with ultrasonics – and I wanted it to be fun and playful....

    • Posted 7 months ago
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  • Cyberpunk Mask

      With the production and construction of human beings, the air quality is getting worst. Traditional masks are too stuffy and the breathing experience is too bad, so I was wondering if I could make a futuristic...

    • Posted 8 months ago
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  • Working from Home? This Calendar-Controlled “Busy” Light Project May Help

      One of the upsides of working from home, especially when my 7 year old is off school is that I am available most of the time for the occasional quick cuddle, to laugh at something silly...

    • Posted 9 months ago
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  • Black Ice Warning System

      Our design is a sign that illuminates when icy road conditions are possible warning drivers to proceed with caution. We have created a metal sign that is white with a blue LED snowflake design. The snowflake...

    • Posted 9 months ago
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  • “glixie” Puts a New Spin on Glow-in-the-dark Displays

      For as many projects as we see using Nixie tubes in new and unusual ways, there’s a smaller but often very interesting cohort of displays that fit into the “Nixie-like” category. These are projects where something...

    • Posted 10 months ago
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  • Visualize sorting algorithms with Arduino and LED strip

    Sorting algorithms are the basic algorithms for beginners who want to learn computer science or programming. But sometimes you will get confused about how these algorithms work. Thus, there are plenty of visualizations of these sorting algorithms...

    • Posted 1 year ago
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  • The Corona Clock

      Schools are closed here in Germany until after Easter vacation, and that means that our almost-six-year-old son Max is staying at home with us. The good news is that my wife and I work from home...

    • Posted 1 year ago
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  • Handwashing Timer Makes Sure the Suds Stay on Long Enough

      “Twinkle, Twinkle, Little Star”? How we wonder why you’d resort to singing a ditty to time your handwashing when you can use your social isolation time to build a touch-free electronic handwash timer that the kids — and...

    • Posted 1 year ago
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  • How to Build a Levitating Light

      In this tutorial we’ll build a basic magnetic levitator. This guide will go over some of the theory, how to use a magnetic field sensor, and how to use one to build a basic levitation circuit....

    • Posted 1 year ago
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  • Raspberry Pi 3 baby monitor

      You might have a baby/dog/hamster that you want to keep an eye on when you’re not there. We understand: they’re lovely, especially hamsters. Here’s how HackSpace magazine contributor Dr Andrew Lewis built a Raspberry Pi baby...

    • Posted 1 year ago
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  • RGB LED Pixel Shades

      In this project I’m going to show you how to make a pair of LED pixel shades. Originally I created these to wear around the house at Christmas / New Years, sort of as a mobile...

    • Posted 1 year ago
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  • Arduino Buzzer/Light Temperature Alert Hat Prototype

      If you are in trouble with hot temperatures you can’t miss this DIY gadget, an Arduino-powered buzzer and led alert hat. While temperature increases leds change temperature from green to red and when it’s very hot...

    • Posted 2 years ago
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  • LED-based Christmas ornaments

        It’s Christmas time! And what about an hi-tech Christmas? Build your bluetooth-controlled Christmas ornaments! More info

    • Posted 2 years ago
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