Arduino Uno

This box can be used to verify that an OBDII device can both send and recieve CAN data frames. It does this using a CAN bus module that allows the Arduino Uno to communicate with the device over the CAN High/Low pins of the OBD port. Materials Arduino Uno R3 MCP2515 CAN Bus Module OBDII Female Port Power Supplies Jumper Wires Wiring Also note that, when not being programmed, the Uno is powered with an external 9V 3A power supply....

This box can be used to verify that an OBDII device can both send and recieve CAN data frames. It does this using a CAN bus module that allows the Arduino Uno to communicate with the device over the CAN High/Low pins of the OBD port. Materials Arduino Uno R3 MCP2515 CAN Bus Module OBDII Female Port Power Supplies Jumper Wires Wiring Also note that, when not being programmed, the Uno is powered with an external 9V 3A power supply....