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    CAN-BUS Shield

    $39.95
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    The SparkFun CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities. The shield allows you to poll the ECU for information including coolant temperature,…
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    ELM327 Bluetooth OBD2 Dongle

    $13.95
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    This ELM327 Bluetooth OBD2 Dongle is a popular and easy way to read codes from OBD2 compliant systems. Simply plug this into the OBD2 Port…
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    OBD-II to DB9 Cable

    $15.95
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    With the standard OBDII port on one end, and a DB9 female connector on the other, this cable is designed to allow easy access to…