So you use serial pins for Arduino - Bluetooth communication. Can "modem" is connected to SPI pins. Im right?

So this part: if (obd.receiveMessage(in)) { Serial.println(in); is responsible for OBD communication like normal OBD adapter? Can you give lin...

Can you explain how to insert additional data to communication bus?

Quote from admin on July 29, 2016 Hi! Not yet - at the moment the arduino is instead of an OBD adapter, though if enough people request that abili...