• New Raspberry Pi Zero WH Launched with Pre-Soldered Headers

    The Raspberry Pi foundation has now launched a new model called Raspberry Pi Zero WH. What does ‘H’ mean? H means the 40-pin header is soldered. It can be more convenient for people who don’t own a soldering iron,...

    • Posted 1 day ago
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  • Arduino Powered PCB UV Exposure “Tool”

    “Plenty of DIY PCB UV exposure tool building posts are available on the internet with total different approaches. I also designed my own, to fulfill my needs: it should be relative small and portable and the hacking/modding...

    • Posted 5 days ago
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  • Firefly ROC-RK3328-CC Open Source Development Board Now for Sale

    Have you ever heard of Libre Computer Renegade SBC – aka ROC-RK3328-CC – based on Rockchip RK3328 processor, and launched last month on Indiegogo? It is a collaboration between the Libre Computer Project and the Firefly Team...

    • Posted 1 week ago
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  • Levitation: How Cool Is That?

    If you thought the power of levitation was only available to magicians, maybe you have to check out this amazing project. “We present Ultraino, a modular, inexpensive, and open platform that provides hardware, software and example applications...

    • Posted 1 week ago
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  • Popcorn Hour Transformer: Hackable Media Computer / NAS

    Cloud Media has spun a new variant of its Popcorn Hour media player that is open source in hardware and software thanks to its mainboard: Pine64’s open source, quad-core Cortex-A53 Rock64 SBC. It’s available in a Media Computer and NAS (network...

    • Posted 1 week ago
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  • DIY 6WD All Terrain Robot

    “I decided to build a bigger robot that will easily overcome various obstacles on its way and will be able to move with a load of at least a dozen kilos. I also assumed that the robot...

    • Posted 1 week ago
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  • OctoPrint and a Pi ZeroW is all You Need to Upgrade your 3D Printer!

    OctoPrint is an open source software created and maintained by Gina Häußge. It offers a web interface so users can control and monitor their 3D printers from anywhere, any time, from within their browser. It basically turns...

    • Posted 2 weeks ago
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  • How To Become an Arduino Guitar Hero

    “Similar to the classic music games like Rock Band and Guitar Hero, we use a TFT to display notes that move across the screen towards a strum region, produce guitar plucks and undertones of a song, and...

    • Posted 2 weeks ago
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  • XTRX – A high-performance SDR in a mini PCIe form factor

    The Fairwaves XTRX mini-PCIe SDR card, launched on Nov. 30 at Crowd Supply, is a low-cost embeddable SDR card aimed at high data rate apps including 4G/5G and “massive” MIMO. The company claims the full sized mini-PCIe XTRX card...

    • Posted 2 weeks ago
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  • Orange Pi One Plus Single Board Computer With Android Is Here

    This cheap, tiny computer looks just like Raspberry Pi and packs some useful features. Its makers have recently released the latest iteration in the form of Orange Pi One Plus, which is available on AliExpressfor $19.99 + shipping....

    • Posted 2 weeks ago
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  • CubieTech’s Open Source SBCs: CubieAIO-S700 and CubieAIO-S500

    CubieTech’s two new CubieAIO sandwich style boards appeared on the CubieTech website earlier this month: the now shipping CubieAIO-S700, as well as a CubieAIO-S500, which does not yet appear to be for sale. Like the CubieAIO-A20 (an...

    • Posted 3 weeks ago
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  • Arduino-Powered Sleep Monitoring System

    While it can be difficult to get enough sleep, at least you can try to make it as restful as possible when you are in bed. That’s the idea behind this project by Julia Currie and Nicholas...

    • Posted 3 weeks ago
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  • 3D Printed Fully Functional Mini Roller Coaster

    While many enjoy roller coasters, few can claim the same dedication of engineer Matt Schmotzer, who 3D-printed a 1/25th scale replica of Invertigo, a boomerang coaster at Kings Island in Ohio. Since I was little I had...

    • Posted 3 weeks ago
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  • ModBerry 500: Raspberry Pi CM3 based automation controller adds ESP32

    Techbase announced several enhancements to its Linux-driven ModBerry family of automation controllers, which are based on a variety of open source boards. First, the company is introducing a new version of its ModBerry 500 to add an...

    • Posted 3 weeks ago
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  • Arduino Powered Santa Trivia Game

    “To open the box, my giftee must complete the trivia game, there are 25 questions all based around my giftee’s interests, posts and hobbies. Once complete they will be rewarded with the gifts inside. I also included a...

    • Posted 3 weeks ago
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  • “Learn to Fly” with your Tiny Raspberry Pi

    Raspberry Pi is the centre of hundreds of useful projects, but as this useful gadget shows, it can also help you to learn and satisfy your idle curiosity. Stratux is a homebuilt ADS-B In receiver for pilots. It’s a...

    • Posted 4 weeks ago
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  • SIGUINO – The Arduino Designed for IoT

    Creating a new IoT device from idea to prototype to final product is not as easy as it can be made out to be. Scott Tattersall has created the Siguino to make it easier for anyone else...

    • Posted 1 month ago
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  • LTE NB-IoT Open-Source Arduino Shield with CAT-M & GNSS

    An open-source LTE shield equipped with SIMCOM’s SIM7000-series modules combined with the latest LTE CAT-M technology has been created by Hackaday member Timothy Woo to enable Arduino users to easily connect low-power Internet of Things devices to next-generation cellular technology. “With the emergence...

    • Posted 1 month ago
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