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by mepster
Fri Aug 16, 2019 11:16 pm
Forum: Automation, sensing and robotics
Topic: Using the Pi to measure Decibels
Replies: 10
Views: 28131

Re: Using the Pi to measure Decibels

You can try this python library for the Wensn 1361 Sound Pressure Level Meter:

https://github.com/mepster/wensn
by mepster
Fri Aug 16, 2019 11:13 pm
Forum: General discussion
Topic: Software for sound level / decibel data logging
Replies: 18
Views: 31791

Re: Software for sound level / decibel data logging

You can try this python library for the Wensn 1361 Sound Pressure Level Meter:

https://github.com/mepster/wensn
by mepster
Fri Aug 16, 2019 7:40 am
Forum: Troubleshooting
Topic: Permission issue with USB
Replies: 4
Views: 2617

Re: Permission issue with USB

Note, this file should be called /etc/udev/rules.d/50-usb-perms.rules not /etc/udev/rules.d/50-usb-perms.conf . The file has to end in .rules to be read. You can test which rules are being applied with: udevadm test $(udevadm info -q path -n /dev/bus/usb/001/023) ... that's how I finally figured out...

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