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Raspberry Pi and Arduino Leftovers

Submitted by Roy Schestowitz on Tuesday 5th of October 2021 09:37:31 AM Filed under
Hardware

  • mediakit: Digitize education with Raspberry Pi with less than €100

    The mediakit project is an open-source project that utilize Raspberry Pi for education.

    It was released a few years ago (2019), with many interesting features. The distribution is not based on any operating system, and hence, the project stopped because there wasn't enough support to continue and time constrain. They kept everything online for public use.

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  • It Seems Pop OS Linux Will Soon be Available on Raspberry Pi and Other ARM Devices

    There was a time when only lightweight operating systems were available for ARM devices like Raspberry Pi. Why? Because earlier ARM devices had low end hardware with limited RAM and CPU.

    It all changed when Raspberry Pi 4 targeted desktop users with its 8 GB variant and doubled down on it with the introduction of Raspberry Pi 400.

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  • 30-second blood analysis with Raspberry Pi

             

  • The Graffomat is a giant plotter that automates graffiti art | Arduino Blog

    An Arduino Nano was selected as the brains of the operation, and it works by reading in data packets that contain positions or commands. If a movement is needed, the Nano outputs PWM pulses to either the X or Y axis H-bridge motor driver and rotates the drill until the target coordinate is reached. There is also a way to control the machine over the Internet in real-time using a Node.js web server to receive commands and forward them to the Graffomat.

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