MotorDriver.py File Reference

Classes
class	MotorDriver.MotorDriver
	A motor driver object. More...

Namespaces
	MotorDriver

Variables
	MotorDriver.pin_EN_A = pyb.Pin.cpu.A10
	MotorDriver.pin_IN1_A = pyb.Pin.cpu.B4
	MotorDriver.pin_IN2_A = pyb.Pin.cpu.B5
int	MotorDriver.timer_number_A = 3
int	MotorDriver.freq = 20000
	MotorDriver.moeA = MotorDriver(pin_EN_A, pin_IN1_A, pin_IN2_A, timer_number_A, freq)

Detailed Description

The motor driver was built connecting a X-NUCLEO-IHM04A1 motor driver platform and a NUCLEO-L476RG. The motor was connected to the A ports in the IHM04A1 along with connecting a 12V power source to port B. The program was coded in python and uses Thonny to interact between the code and the microcontroller.

The user will be responsible for designating and defining the pins (EN, IN1, and IN2), designating the timer channel, and designating a frequency. The example in the main portion of this code gives an example of how to implement these designations. After connecting the motors to the correct ports and defining the module with the "MotorDriver" class, the user can then activate or deactivate the motor by using the enable and disable methods as well as set a pulse width module (PWM) value for the motor.

Author

Matthew Tagupa

Copyright

License Info

Date

May 21, 2020