URM09 I²C RaspberryPi - Python: FileNotFoundError
connochaetes 2022-06-22 06:16:54 540 Views3 Replies Hi, I want to use the
Gravity: URM09 Ultrasonic Sensor (I²C)
SKU:SEN0304
with a Python program on a RaspberryPi 4. I am using THIS library from the product's wiki page. I saved the folder in the RaspberryPi's Downloads folder. Afterwards, I started “auto_measure.py” with mu (and thonny). Sadly, I got a few FileNotFoundErrors. The first one is directing to this line (no. 24):
urm09 = DFRobot_URM09_IIC(IIC_MODE, IIC_ADDRESS)
Since I used the sensor successfully on a RaspberryPi 3B, I am confident, that it's just a small step that I neglected.
Greetings to the community. Any help would be welcome.
SOLVED
I decided to reset the RaspberryPi's complete operating system. (I wasn't able to figure out the old problem.) Afterwards, it just worked.
Again, greetings and thanks to the community.
connochaetes 