7 ms·
It looks like the connector just happens to fit so it's only being used to make the electrical connection. The 4 pins are actually power, ground and I2C data an
by nadavami 5y ago
It looks like the connector just happens to fit so it's only being used to make the electrical connection. The 4 pins are actually power, ground and I2C data and clock.
Edit: Here https://github.com/dekuNukem/bob_cassette_rewinder/blob/master/resources/pics/pmm.jpeg https://github.com/dekuNukem/bob_cassette_rewinder/blob/mast... you can see the white and red wires coming from the USB connector labelled as SDA and SCL.