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Regular price $109.00 USD
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The fdcanusb device provides a USB 2.0 interface to a CAN-FD bus.  CAN-FD is the newest CAN standard and supports data frames up to 64 bytes and data rates up to 12Mbit.


  • CAN-FD (ISO 11898-1:2015)
  • Presents as a USB CDC device (a virtual serial port), with a simple line based protocol for compatibility with all operating systems
  • Software selectable termination
  • STM32G4 based open source firmware, programming port included
  • 3D printed PETG case
  • This provides galvanic isolation of +- 58V on the CAN lines, the ground connection is not isolated from USB
  • PC: USB micro
  • CAN: DB-9
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