The aim of this project was to read data from any car`s CAN bus using OBDII, and display it on LCD with possibly low delay.
Older cars that support OBDII standard have a lot of data about current car condition which aren't shown to us, but we can read them all and display the ones that interest us.
C, Arduino IDE, Bluetooth, CAN.
Display:
- Coolant Temperature,
- Battery Voltage,
- Input Air Temperature,
- Engine RPM,
- Car Speed,
- Engine Load,
- Fuel Tank Level,
Reduce the size, maybe I`ll transfer the design to STM.
The main aim of this project was reached, maybe I`ll back to transfer it on one PCB with STM32.
Created by https://www.linkedin.com/in/kamil-gradowski-8706991aa - feel free to contact me! grados73