Freematics Forum

Hey stanley if I use a mega where do i connect the RX TX of the OBD-II Adaptor?

Again, you can't use serial.print when using the UART adapter on UNO. UART means serial. Hello stanley, I see that when using UART adapter the Serial.print will not work on the UNO. Will this work if I use an Arduino Leonardo or Micro? I will put the RX TX of the UART Adaptor in Serial1 of the Leon...

Hello good day! I finally got my hands on one of the OBD-II adaptor today and i tried out the sample sketch. All is good, the LED pin on pin 13 Lights up when my vehicles RPM goes beyond 3000 RPM but there seems to be something weird going on my Serial Monitor. Here is my code: I modified it a bit t...