Digital ignition system for a car.
Status: Done, depricated.
A replacement ignition system, for older cars with mecanical ignition system, for dynamicly changing the ignition angle depending on the RPM.
A controller, PIC16F877, is messuring time between pulses from a HAL-sensor placed at the motor's axis and calculates the RPM. Depending on the RPM, it waits a certain amount of time before it creates a pulse out to a MOSFET ignitioning the ignintion coil.
PC software written in Visual Basic 6 for realtime changeing and saving delay time for quantified RPM levels. Also able to view current RPM.
The firmware is written in HI-TECH PICC using MPLAB.
Available on request.
All information found on this page are licensed. See the license page for more information.