This library is not tested with hardware yet. (it is based upon datasheet + app note). If you have hardware and can test with SPI, please let me know (open an issue). The BL0940 is a configurable ...
The library is experimental as the functionality is not tested with hardware yet. The AD5231 is a single channel, 10 bit = 1024 step, SPI based potentiometer, the AD5235 is a dual channel version.
The Profile icon is on the left side of the menu bar (located at the bottom with a photo). This is where you'll update your avatar. To the right of your photo, you'll see an icon with the time, a wifi ...