• Arduino-Sonography: Arduino-Based Ultrasound Machine

    Inspired by a more complex and expensive project, Instructables member stoppi71 decided to create his own body-ultrasound machine using a 5 MHz ultrasound transducer via a paint-thickness gauge. My hobby and passion is to realize physics projects. One...

    • Posted 3 weeks ago
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  • Arduino-Based Retro Handheld Console

    TeleBall is a DIY Arduino based retro handheld game console that lets you play BreakOut in single-player mode using one device and Tennis for Two in multi-player mode using two devices communicating via radio. TeleBall is pretty...

    • Posted 3 weeks ago
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  • DIY a Snips Based Infrared Voice Controller

    If you’ve ever wanted to build your very own personal assistant voice control rather than use one of the off-the-shelf devices from Amazon, Google, Apple and others…You may be interested in a new DIY infrared voice controller...

    • Posted 3 weeks ago
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  • Spectra: Portable Open Source Biomedical Imaging System

    Mindseye Biomedical has created a new open source biomedical imaging system called Spectra which is both safe and easy to use now available to preorder via the Crowd Supply website price from $299 for a Spectra Starter...

    • Posted 4 weeks ago
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  • PassKeeper: Raspberry Pi Encrypted Password Storage Device

    The PassKeeper password storage system allows users to store a virtually unlimited number of passwords all securely encrypted and quickly accessible via a master password stored on the RFID Fob key. “The goal of the project is...

    • Posted 4 weeks ago
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  • Nebra AnyBeam: the Smallest Laser Cinema Projector

    The fanless, pocketable Nebra AnyBeam projector can stream video from any HDMI equipped source device, including a Chromecast, Fire TV Stick, laptop, or phone. It’s available on Kickstarter in four versions: standalone, dev kit, Raspberry Pi HAT,...

    • Posted 4 weeks ago
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  • DIY Arduino 3D Scanner

    OpenScan has created a low-budget, high quality DIY 3D scanning system, that is fully open-source and modular and available to purchase in a variety of different packs depending on your needs from control board to full system....

    • Posted 4 weeks ago
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  • EZBlock Pi is an Easy to Use Raspberry Pi Programming Interface

    A brand new Raspberry Pi HAT is these days beneath building designed to offer customers with a very simple to make use of Raspberry Pi programming interface within the type of the aptly named EzBlock Pi. Enabling...

    • Posted 4 weeks ago
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  • Aweigh: the Open-Source Alternative to GPS

    A team of student designers and engineers from the RCA and Imperial College have designed an open-source alternative to GPS, called Aweigh, that does not rely on satellites. It is a system that makes use of the space between...

    • Posted 4 weeks ago
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  • DIY a Raspberry Pi Based Plant Observation System

    Hackster.io members Damir Mukametkarim and Artem Savchuk have created a great tutorial on building a Raspberry Pi plant monitoring system, harnessing the features of Azure IoT and Node.js. As you can see from the image above, the...

    • Posted 1 month ago
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  • Kittenbot Meowbit Card-Sized Retro Game Console

    Kittenbot Meowbit is a tiny pocket games console equipped with a 1.8 inch display and powered by a 32-bit ARM Cortex M4 core processor. Priced at $34.90 the retro game computer can also be programmed and has...

    • Posted 1 month ago
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  • FriendlyElec Has Launched the Open Spec Octa-Core 64-bit All-in-One Android System

    FriendlyElec (FriendlyArm) has launched an open source touch-panel computer called the Octa-Core 64-bit All-in-One Android System. The Octa-Core 64-bit AiO is based on FriendlyElec’s Smart6818 compute module, which features an octa-core, Cortex-A53 Samsung S5P6818 dynamically clocked from...

    • Posted 1 month ago
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  • DIY MIDI Controlled Henry Hoover Pipe Organ

    James Bruton built a pipe organ using a Henry vacuum cleaner, a canister vacuum with a silk screened face. He adapted cheap children’s plastic recorders to a Henry vacuum cleaner with a few 3D printed parts, some...

    • Posted 1 month ago
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  • Etch-A-Snap: The Raspberry Pi Powered Etch-A-Sketch Camera

    Etch-A-Snap is the result of mashing together a Pocket Etch-A-Sketch, a Raspberry Pi Zero, and onboard camera module, a couple servo motors and a number of other goodies to create what is ‘probably’ the world’s first Etch...

    • Posted 1 month ago
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  • Wave Computing Released its First Open Source MIPS Code

    Wave Computing aims to accelerate innovation for next-generation system on chip designs. The company acquired the MIPS chip business from Imagination Technologies in June and last month they announced a MIPS Open Initiative to reinvigorate MIPS development...

    • Posted 1 month ago
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  • DIY Laser-Spiked Jacket, Ready to Dance!

    Inspired by Yoshii Kazuya’s laser-spiked outfit, github user abetusk decided to create an excellent version of the getup by embedding 128 laser diodes in his own jacket. These lasers are powered by an Arduino Nano, along with...

    • Posted 1 month ago
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  • Spaghetti Detective: Monitor Your 3D Printer with Machine Learning

    Into 3D printing world, “spaghetti” is the common term for the tangled mess of stringy plastic that’s often the result of a failed print. Fear of their print bed turning into a hot plate of PLA spaghetti...

    • Posted 1 month ago
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  • Dresden-Elektronik Unveiled Two ZigBee Home Automation Gateways

    Dresden-Elektronik announced the release of a ZigBee-enabled home automation hub based on a Raspberry Pi 3 SBC, as well as a second-gen USB dongle for enabling laptops and other Linux and Windows computers with a ZigBee gateway:...

    • Posted 1 month ago
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