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Open Hardware/Modding: AVA 'Big Computing' on ARM, Miniature Computing, and Raspberry Pi

Submitted by Roy Schestowitz on Tuesday 26th of October 2021 10:08:09 PM Filed under
GNU
Linux
Hardware
  • AVA Developer Platform offers 32 64-bit Arm cores, 32GB RAM, 10GbE for $5,450 - CNX Software

    The AVA Developer Platform was announced together with ADLink COM-HPC Ampera Altra server module for embedded applications with up to 80 64-bit Arm cores, up to 768GB DDR4, 4x 10GbE, and 64x PCIe Gen4 lanes.

    The AVA Developer Platform is not fitted with the top-end COM-HPC module, but still, with a 32-core COM-HPC Ampere Altra module fitted with 32 GB DDR4 memory, plus a 128 GB NVMe M.2 SSD, and an Intel Quad X710 10GbE LAN card, it still makes an impressive workstation for native Arm development. We did not know the price the last time, but now we do as the workstation is available for pre-order for $5,450.

  • USB board emulates CR2032 or CR2016 coin cell battery - CNX Software

    You can now develop CR2032 or CR2016 powered devices without having to use an actual coin cell thanks to Peter Misenko’s (Bobricius) “coin cell battery emulator CR2016/CR2032”.

    The USB board contains a rounded part that is compatible with CR2016 or CR2032 coin cell batteries and allows you to power your target board via USB. The board also includes holes for alligator clips to measure the current, and by extension the power consumption.

  • RPi CM4 based local storage server launches on Kickstarter

    KubeSail has launched a compact, $250 “PiBox” NAS and local clouding hosting server powered by a RPi CM4 with dual native SATA SSD bays for up to 16TB plus GbE, HDMI, 2x USB, 40-pin, and KubeSail software for private clouds.

    Self-hosting cloud startup KubeSail has gone to Kickstarter to successfully fund its compact network-attached storage (NAS) and storage server called the PiBox. Built around the Raspberry Pi Compute Module 4 (RPi CM4), the system offers dual, PCIe-driven native SATA bays for 2.5-inch SSDs.

  • Raspberry Pi CM4 based PiBox 2 Mini serves as NAS, private Cloud storage (Crowdfunding) - CNX Software

    The PiBox 2 Mini is a networked storage solution based on a Raspberry Pi CM4 module and equipped with two slots for 2.5-inch SATA drivers be it HDD’s or SSD’s. It also exposes USB ports and an HDMI port, so I could also be used as a computer.

    Designed by KubeSail “self hosting company”, the PiBox does not only serve as a standard NAS, but aims to provide a home-based private cloud hosting solution that can replace services such as Google Photos or Dropbox with easily installable templates that are hosted in the box.

  • Surf Sensor Adds Depth To Finding The Ultimate Wave

    o say that the ocean is a dynamic environment would be a gross understatement, especially when coastlines are involved. Waves crash, tides go in and out, and countless variables make even the usual conditions a guessing game. When [foobarbecue] goes surfing, he tries to take into account all of these things. The best waves at his local beach are directly over an ever-moving sand bar, and their dynamics are affected by depth, another constant variable. [foobarbecue]’s brilliant solution to understanding current conditions? Build a depth finder directly into his surf board!

    At the heart of the “surfsonar” is the Ping Sonar Echosounder, a sonar transducer designed for AUV’s and ROV’s. [foobarbecue] embedded the transducer directly into the board. Data is fed to a Raspberry Pi 4b, which displays depth and confidence (a percentage of how sure it is of the measurement) on a 2.13 inch e-Paper Display Hat.

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