Low cost OBD2 communications on K-line

https://www.electronics-lab.com/low-cost-obd2-communications-k-line/

RichardvdK @ instructables.com shows us how to use OBD port of your vehicle to push data on a LCD screen. To achieve that he used a 16F886 microcontroller and some common electronics parts. This is just another OBD2 solution for monitoring the sensors in a vehicle. It supports the K-line OBD2 serial communication between a […]