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problem in using a Stepper Motor HAT module ON Raspberry Pi Stepper Motor HAT HRB8825

2024-05-22 16:22:12 Ask

Dear

I have some problem in using a Stepper Motor HAT module.

Thanks in advance for your proactive help.

It consists of:

- Raspberry Pi 5 module

- 28BYJ-48, 5VDC stepper motor

- 12V 3A Switching Adapter for motor

- 5V 5A Adapter for Raspberry Pi 5

- Fan

I think the motor pins are connected well like below

I have run the following command according to your instructions

wget https://github.com/joan2937/lg/archive/master.zip
unzip master.zip
cd lg-master
sudo make install

And I have installed lib. of python3

sudo apt-get update
sudo apt-get install python3-pip
sudo pip install RPi.GPIO
sudo apt-get install python3-smbus

using 'halfstep'

D0, D1, D2(S0 ,S1 ,S2 in my module) was set to ( 1, 0, 0 )

my codes are :  

import RPi.GPIO as GPIO
import time
from DRV8825 import DRV8825

try:

Motor1 = DRV8825(dir_pin=13, step_pin=19, enable_pin=12, mode_pins=(16, 17, 20))
Motor1.SetMicroStep('hardward','halfstep')
Motor1.TurnStep(Dir='forward', steps=200, stepdelay = 0.005) #default 0.005
time.sleep(0.3)
Motor1.Stop()

except:

    print ("\nMotor stop")
    Motor1.Stop()
    exit()

And DRV8825.py was not changed except 'print'

When I run this code

but the stepper motor

I would appreciate it if you could tell me how to solve this problem.

If you need any more information, please contact me by mail.

regards

Raspberry Pi Stepper Motor HRB8825 didn't turn ON angle
1answers
SpotPearGuest8bb15
Answer time:
2024-05-22 16:22:54

Please test to adjust the potentionmeter while running the codes.

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Price: $14.89
Part Number: Stepper-Motor-HAT-(B)
Brand: Spotpear