• How To Convert Your Raspberry Pi to a Smart Remote Control

    The Anavi Infrared pHAT is designed for creating IR-controller IoT devices, or retrofitting existing consumer electronic equipment or appliances such as air conditioners to be controlled with a standard TV remote control. Since the add-on board provides...

    • Posted 4 days ago
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  • Digital Air Pressure Regulator

    After many hours studying Arduino programming and thanks to the support of the Arduino Forum.cc community, the maker MBcreates was able to build his first Arduino project: a digital air pressure regulator. “Simple is often better. So...

    • Posted 5 days ago
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  • DIY a Raspberry Pi Emulator in a Small SNES Cartridge

    Inspired by a Raspberry Pi emulator that was built into a NES cartridge, the folks at GroupGets decided to take it a step furthur and stuff their build into a smaller SNES cartridge. After milling away excess plastic inside of the cart...

    • Posted 6 days ago
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  • DIY Pov Rgb Led Globe

    “In this project I will show you how I combined a couple steel pieces with an Arduino, an APA102 LED Strip and a Hall effect sensor in order to create a POV (persistence of vision) RGB LED...

    • Posted 1 week ago
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  • Very Useful Circuits…for Everyone!

    With Very Useful Circuits, foundational concepts of electrical engineering are explored through progressive projects that illustrate the concepts in action. Instead of abstract words and dry formulas, explore the function of transistors, capacitors and resistors by building...

    • Posted 2 weeks ago
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  • LTE/GPS, Grove and Espruino Compatibility: This is the New Wio Tracker LTE

    Seeed Studios has just revealed the new $97.50 Wio Tracker LTE. Compared to the old 2G GPS-enabled Wio Tracker, this new LTE version has the same 54.7 x 48.2mm footprint, 6x Grove connectors, and Arduino IDE compatibility,...

    • Posted 2 weeks ago
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  • Neuroon Open: How to “Open Source” Your Sleep

    If you would like to be able to measure your sleep patterns more accurately as well as improve your sleep, nightly dream function or meditation you may be interested in a new open source device called the...

    • Posted 2 weeks ago
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  • ReSpeaker 4-Mic Array: Voice Detection and Directional Capabilities for Raspberry Pi

    There are an increasing number of software solutions available for adding voice agent technology to the Raspberry Pi, including Alexa agent (Amazon Echo) or the Google Assist technology. Yet, typical microphone add-on boards are often not up to...

    • Posted 2 weeks ago
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  • How to Reinvent a 3D Printed Polaroid Camera

    Have you ever wanted to print an animated image? Now Abhishek Singh made it (almost) possible. Inspired by the Polaroid OneStep camera (the SX-70, specifically), Abhishek’s version is called an Instagif and looks almost exactly the same, but...

    • Posted 2 weeks ago
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  • Drone + LEGO pieces = Lego Drone!

    Drones have become some of the hottest gadgets on the planet. Combining drone passion with LEGO pieces, you can create something very special. MIT alum Amir Hirsch founded Flybrix, a company that sells drone-making kits for young and...

    • Posted 2 weeks ago
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  • TinyCircuits now available on Digi-Key Electronics

    TinyCircuits are used by thousands of people in over sixty countries worldwide to create a variety of projects, from makers creating projects at home to engineering students in the top universities doing cutting-edge research. Their main product...

    • Posted 3 weeks ago
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  • Turtle Rover: the World’s First Customizable Remote-Controlled Mobile Robot

    Turtle, the world’s first Earth rover, has launched on Kickstarter. Turtle has up to four hours of continuous driving and a Wi-Fi range up to 200 m/220 yd. The rover has open source hardware and software, a...

    • Posted 3 weeks ago
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  • The 21st Century Open Source Calculator

    Graphing calculators are still a necessary and expensive accessory for math and science students in high school and college. So, many students have to buy them, and the dominant models from Texas Instruments and Casio can be complex and expensive....

    • Posted 3 weeks ago
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  • New Raspberry Pi Hat with RFID and NFC

    Eccel Technology has launched a Raspberry Pi Hat RFID/NFC Board that is also known as the Raspberry Pi-B1. The Raspberry Pi-B1 provides RFID or NFC communications at 13.56MHz at a range of up to a meter, and...

    • Posted 3 weeks ago
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  • Aslan is the New Robotic Translator for Deaf People

    A group of engineers from the University of Antwerp in Belgium have put their skills towards good with the invention of a 3D printed humanoid robot that can translate speech into sign language: their project is called...

    • Posted 4 weeks ago
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  • A Nice and “Hungry” Raspberry Pi Case

    Making a 3D printed Raspberry Pi enclosure stand out is a challenge, given the thousands of options that exist online, but this Pac-Man is something special. The case can be opened thanks to a hinge on the...

    • Posted 4 weeks ago
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  • Compact Electric Vehicles Welcome Pacer With Open Arms

    With Pacer, Faraday Motion wants to provide a set of standard, modular components paired with open-source software for developers and makers to create affordable and simple electric vehicles. Pacer is build on top of the Arduino core for ESP8266 and is running...

    • Posted 4 weeks ago
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  • C-Turtle: a Multi-Terrain Crawling Robot

    Researchers at University of Arizona have created a modular robot made of cardboard and a Raspberry Pi Zero for around $70. The form and movement of this little machine is made to mimic a sea turtle, and...

    • Posted 4 weeks ago
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