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Open Hardware/Modding: Olimex, Arduino, and More

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Hardware
  • iMX8MPlus-SOM is alive and boots!

    This board development started in April 2021 and finished August 2021 but the semiconductor shortages didn’t allow us to test the prototypes until recently. We assembled 4 boards and all theyare alive and boot.

  • Arduino Portenta gets an LTE Cat. M1/NB IoT GNSS shield - CNX Software

    Arduino PRO Portenta family of industrial boards is getting a new LTE Cat. M1/NB-IoT GNSS shield that adds global connectivity and positioning capabilities through the Cinterion TX62-W LPWAN IoT module by Thales.

  • Long Range Burglar Alarm Relies On LoRa Modules | Hackaday

    [Elite Worm] had a problem; there had been two minor burglaries from a storage unit. The unit had thick concrete walls, cellular signal was poor down there, and permanent wiring wasn’t possible. He thus set about working on a burglar alarm that would fit his unique requirements.

    An ESP32 is the heart of the operation, paired with a long-range LoRa radio module running at 868 MHz. This lower frequency has much better penetration when it comes to thick walls compared to higher-frequency technologies like 4G, 5G or WiFi. With a little coil antenna sticking out the top of the 3D-printed enclosure, the device was readily able to communicate back to [Elite Worm] when the storage unit was accessed illegitimately.

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Bambu Lab X1 - A color 3D Printer with LIDAR and AI for improved accuracy, ease of use (Crowdfunding)

3D printing can be time-consuming and challenging, and even today, it’s still not as easy as using a photocopier, but the team at Bambu Lab has taken it upon itself to make a better, easier-to-use 3D printer with the X1 color 3D printer combining LIDAR and AI technology to level the bed, calibrate the prints, and detect anomalies. The Bambu Lab X1 3D printer supports up to 16 colors, is making removing support easier with snap-away material or dissolvable filament, can handle PC and PA-CF filaments beyond the traditional PLA and PETG filaments, manage up to 500 mm/s prints, and provides better prints with features such as active vibration compensation. Oh, and you don’t need to assemble it, since it comes fully assembled and ready to use out of the box. Read more

EndeavourOS Artemis Released with Better ARM Support and Updates

The EndeavourOS team brings the June 22.06 release ("Artemis") with much-better ARM support, the latest Kernel and more. We round up the release in this post. Read more

Games: GOG, Dead Cells, Counter-Strike: Global Offensive and More