I currently have a bi polar stepper motor (https://www.robotshop.com/en/12v-17a-66 ... motor.html) powering a lever. When there is a weight on the lever the shaft turns.
I’m using a pwm controller (PCA9685) as an input to the stepper board (cytron SD02C) to get the motor to turn from the raspberry pi. I have the Dir,En, and pulse ( dir is direction, en is enable and pulse is pulse for it to turn) pins connected to the pwm controller. Is it possible to get it to lock with this setup?
https://www.adafruit.com/product/815?gc ... gLZx_D_BwE