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Open Hardware/Modding: Seeed, Turing Pi, WheelchairDriver, Raspberry Pi

Submitted by Roy Schestowitz on Thursday 2nd of December 2021 05:25:58 PM Filed under
Hardware
  • Seeed XIAO BLE - A tiny nRF52840 Bluetooth 5.0 board with (optional) IMU sensor and microphone - CNX Software

    Seeed Studio has just introduced two new members to their XIAO board family with the Seeed XIAO BLE and XIAO BLE Sense boards equipped with Nordic Semi nRF52840 Bluetooth 5.0 microcontroller, as well as an IMU sensor and microphone on the “Sense” model.

    Just like the earlier XIAO RP2040 board, the tiny Seed XIAO BLE board can be programmed with Arduino, MicroPython, and CircuityPython, and offers two headers with 7-pin each for GPIOs. What’s really new is the wireless connectivity, the sensors, and a battery charging circuitry.

  • Turing Pi 2: 4 Raspberry Pi nodes on a mini ITX board

    The Turing Pi 2 is a mini ITX motherboard capable of holding up to four Raspberry Pi Compute Module 4s or NVIDIA Jetson Nanos, and it integrates a board management backplane, power management, and gigabit Ethernet switch, alongside various PCI Express breakouts, so you can build a 4-node SBC cluster.

  • WheelchairDriver

    This site is for those that want to understand powerchairs better. Or to fix or modify your own powerchair or to build superior ones as I do.

    Including related subjects such a disabled adapted vehicles and houses. There's a LOT of information on this site and some very clever helpful people on the forum that can help you, or to share ideas. And that have or are building similar chairs themselves.

  • Making a CAN bus module work with a Raspberry Pi

    For some upcoming projects I need to have a working CAN bus to play with. On one end I have my Linux laptop with a USB CAN bus module. On the other end I bought a cheap module which claimed to be Raspberry Pi compatible. It turns out that it needs a little tweak first.

»

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