Open Hardware/Modding Leftovers

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LILYGO Mini E-Paper Core combines ESP32 with 1.02-inch ePaper Display in 3D printed enclosure - CNX Software
I could not find firmware or code samples specific to Mini E-Paper Core, so the company may not have released anything yet, but the Arduino code for T5 ePaper displays should be reusable, possibly with some modifications.
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Hackathon winner creates portable AI inspection demo kit
The Windows and Ubuntu Linux operating systems were used to test the machine vision software Velmay developed.
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Two Arduinos are used to control this DIY three-axis CNC plottee | Arduino Blog
We’ve seen a number of homemade CNC machines throughout the years, but Tuenhidiy’s build — made from some discarded materials — is no less impressive. This unique CNC plotter features a frame cleverly constructed out of two wooden wine boxes, which appear to be the perfect size with space for an Y-axis bed and an upright structure that actuates X movements. For the Z component, a pen is lifted using parts from a recycled CD player drive.
Electronics-wise, the project is also quite interesting as it employs servos rather than steppers for its X and Y axes. Actuation is handled by an Arduino Uno with pre-installed GRBL firmware and a CNC shield, which sends commands to an Arduino Mega running custom firmware. The Mega — plus a custom adapter board and an L293D shield — takes care of PID control for the motors.
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Low Cost Open Source Hardware LoRa modules based on SX1276 are now in stock!
868 Mhz is the free band for LoRa in Europe and we have six basic modules for this frequency.
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The digital divide: interactions between socioeconomic disadvantage and computing education
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digiKam 7.7.0 is released
After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release.
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Dilution and Misuse of the "Linux" Brand
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Samsung, Red Hat to Work on Linux Drivers for Future Tech
The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world.
Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility.
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Benchmarking TinyML with MLPerf Tiny Inference Benchmark
Benchmarking TinyML with MLPerf Tiny Inference Benchmark - CNX Software