Hello,
First time poster and definitely not skilled with the Arduino platform as yet.
I have a question regarding controlling a pwm to correlate with the 0-5v signal from a throttle position sensor.
To maybe make more sense my application is as below:
I have a an onboard hho generator on one of my trucks, it’s drawing approx 13.8v, 15-18 amps at 100% duty cycle on the PWM.
I would like to control the PWM via the analogue TPS sensor to reduce amp draw when not needed.
E.g- stationary at idle I would like say 30% duty cycle on the PWM and at wide open throttle be 100%.
Currently I am doing this manually in cabin with a potentiometer and am achieving positive results, however this is extremely impractical and crude.
Any help or advice would be much appreciated!
Thanks in advance!