Hi there,
I am in need of help, I have a power supply 7.2V 3000mAh, arduino uno, 26 swg enameled wire and a hall effect sensor. The loop has two electro-coils at opposite ends to accelerate ball bearings around the loop with the velocity being measured by the hall effect sensor. I want to be able to control the acceleration of the balls and direction of travel and stopping. Can you explain step by step how I would build this circuit and what I would need?
Thank you for any help,
Evan Little