Just a small tool to show the values from the OWON B35T+ Multimeter.
bulezespeciallygatttoolpython3
Use sudo apt install bluez for installing gatttool.
Then download the deb package and use sudo dpkg -i <package-name> for installing.
To remove the program, do the following: sudo dpkg --purge python3-b35t
Find the MAC address of the B35T+ by running sudo hcitool lescan
and looking for ' BDM'
Hint: If it is not visible, keep the button with the Bluetooth symbol on the Multimeter pressed for 3 seconds.
Usage example:
b35t -m '34:15:13:D1:00:80'
If you want to build the Debian package yourself you have to use this command:
python3 setup.py --command-packages=stdeb.command bdist_deb
I have written down a few elements of the protocol hear.
- b35t-reader by granzscientific he creates a version for a old OWON Multimeter.
- owonb35 by DeanCording he creates a C version and reverse engineer protocol of the Multimeter. I could not get them to run even with his help.