Hello people,
I tried googling this but I cannot find the datasheet for the encoder that comes with Pololu's 37dx52l Motor.
I'm trying to use that encoder to get motor speed on a Beaglebone Black which is 3.3V tolerant. So I made a voltage divider circuit with 1K and 2K ohm resistors. But for some reason, it is giving me way less than 3.3V.. Like 1.3V on the output of the voltage divider.
I noticed that the original signal, 5V expected, also changed to 2V. (2V*2/3 = 1.3V)...
Can anyone suggest a solution for properly dropping down the voltage to 3.3V for this Motor Encoder's output?