• Smart-Doorbell

    https://youtu.be/kSxJwWPEe6g This is a doorbell with smart functions. It does sound like a regular doorbell when you press the button, but it also starts a livestream and sends a message via WebHook on Slack. We made this...

    • Posted 2 months ago
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  • Anitrack

    Anitrack is an autonomous system that can track an animal’s position, measure its temperature, its heart rate and its movements. More info

    • Posted 2 months ago
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  • Mechanical 7-segment display made with micro servos and an Arduino Mega

    Flip displays are an interesting piece of technology, physically moving segments into place that stay put until other information is needed. Michael Klements has been especially fascinated by these devices, and after inspiration from another project, he...

    • Posted 2 months ago
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  • 144 7-segment displays make up this delightful digital clock

    Using 7-segment displays to make a clock is nothing new, but what if you combined 144 of them together to create an epic LED timepiece? That’s exactly how this project was made, allowing it to show surprisingly...

    • Posted 2 months ago
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  • Mini Weather Station Using Arduino Nano

    Capturing physical data in real-time is always fascinating. In this project, you will not only be able to capture three fundamental physical parameters for weather predication viz. temperature, humidity and atmospheric pressure, but will also be able...

    • Posted 2 months ago
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  • FotoFish

      FotoFish is a polaroid camera project, which uses a repurposed thermal printer to print the taken photograph instantly. It is created by the team at the OPENFAB, a Open Fabrication Lab at Özyeğin University in Istanbul,...

    • Posted 3 months ago
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  • Monitor your home with this Nano 33 IoT-based system

    Using an Arduino Nano 33 IoT, Jithin Sanal designed a home monitoring system capable of detecting noxious gases with an MQ2 sensor as well as sensing temperature, pressure, humidity, and ambient light via a BME280 sensor and...

    • Posted 3 months ago
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  • This Arduino device turns on a workshop’s air filtration system whenever it hears a saw

    Modern woodworking tools are amazing, allowing you to make any number of useful or decorative objects from the comfort of your garage. Unfortunately, they also produce a lot of dust, so YouTuber “Atomic Dairy” came up with...

    • Posted 3 months 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 3 months ago
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  • A portable rotary phone with ePaper display

    Why a rotary cellphone? Because in a finicky, annoying, touchscreen world of hyperconnected people using phones they have no control over or understanding of, I wanted something that would be entirely mine, personal, and absolutely tactile,while also...

    • Posted 3 months ago
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  • Adafruit MLX90640 IR Thermal Camera

    Affordable IR thermal sensing in a compact form! You can now add affordable heat-vision to your project with an Adafruit MLX90640 Thermal Camera Breakout. This sensor contains a 24×32 array of IR thermal sensors. When connected to...

    • Posted 3 months ago
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  • The ZT-2020 is a portable SunVox synth

    SunVox synth software allows you to create electronic music on a wide variety of platforms. Now, with his ZT-2020 project — which resembles a miniature arcade game — YouTuber “fascinating earthbound objects” has a dedicated input scheme....

    • Posted 3 months ago
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  • This joystick-controlled machine draws light trails using a laser

    Lasers are awesome. Glow-in-the-dark surfaces are, too. As seen here, Justin and Brett were able to combine the two into an excellent drawing machine made from scrap materials and discarded wood. Their device uses a pair of...

    • Posted 3 months ago
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  • Carve 2.5D shapes out of foam with this Arduino-controlled hot wire cutter

    You may have a 3D printer or other “digital” tools like a laser engraver or CNC router, but what if you want to work with Styrofoam? As How To Mechatronics demonstrates in his latest project, many of...

    • Posted 4 months ago
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  • Corona-display

      To keep a eye on the current Corona-Virus numbers I created this Programm wich displays the current stats to the Display. More info

    • Posted 4 months ago
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  • The Internet Controlled Corona Virus Slapper

      Just to make it very clear, this project is meant to provide some comic relief during these times, it’s not meant to disregard the severity of the current situation. Please follow the latest guidelines for your...

    • Posted 4 months ago
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  • Coronavirus Doorbell

      It seems that writer Dean R. Koontz was right and Coronavirus pandemic is spreading at high speed. Using airports method, scan your home visitors body temperature as soon as they ring the bell using IR remote temperature. If...

    • Posted 4 months ago
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  • MIT Emergency Ventilator (E-Vent) Project

      We are one of several teams who recognized the challenges faced by Italian physicians, and are working to find a solution to the anticipated global lack of ventilators. In the US alone, the COVID-19 pandemic may cause ventilator shortages...

    • Posted 4 months ago
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