- #1
John1397
- 190
- 18
I want to make a .00 to 1.00 volt dc voltage regulator with a pot that goes full circle like 0 volt way to left and 1 volt way to the right I can either power this from a 1.5 AA battery or 12 volt car battery how is the best way to go about and what components would be needed? What I am trying to accomplish is I want to replace the oxygen sensor with a pot on the dashboard in a computer controlled car so when I am driving down the road at full speed I be able to lean out my fuel mix and when driving in the city I can make it richer the oxygen sensor will be disconnected permanently and power will come from the variable power supply.
John
John