Good Day all,
I want to activate and try out hardware pwm on my raspberry pi 5. I followed the instructions given here
https://pypi.org/project/rpi-hardware-pwm/
and made the necessary modification to /boot/firmware/config.txt and saved and rebooted. When I used
It was showing fan and some numerical value. I couldnt get pwm_bcm2835.
Then I tried to install rpi-hardware-pwm using
It said it couldn't find the library to install. I assumed it could be pre installed or updated automatically and tried running this code
It gives this error
Thank you.
I want to activate and try out hardware pwm on my raspberry pi 5. I followed the instructions given here
https://pypi.org/project/rpi-hardware-pwm/
and made the necessary modification to /boot/firmware/config.txt and saved and rebooted. When I used
Code:
lsmod | grep pwmThen I tried to install rpi-hardware-pwm using
Code:
sudo pip3 install rpi-hardware-pwmCode:
from rpi_hardware_pwm import HardwarePWMpwm = HardwarePWM(pwm_channel=0, hz=60, chip=0)pwm.start(100) # full duty cyclepwm.change_duty_cycle(50)pwm.change_frequency(25_000)pwm.stop()Could someone tell me what I am doing wrong here. How to install this rpi-hardware-pwm in my Raspberry Pi 5. It is running Raspberry OS with all the updates installed.line 1, in <module> from rpi_hardware_pwm import HardwarePWM
ModuleNotFoundError: No module named 'rpi_hardware_pwm
Thank you.
Statistics: Posted by sab201 — Wed Sep 18, 2024 7:16 pm