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Topic: Reading 12bits absolute encoder (Read 23 times) previous topic - next topic

he55e

Hello,
I'm new here.
I'm on a project to use 2 12bits absolute rotary encoders.
I manage to read them using oversampling in order to try to recover the 12bits precision using the 10bit Arduino embedded ADC.
The next step would be to use a real 12bits ADC. I bought one from grove/seeed. But it is a2c. I bought the grove a2c shield.
Here is the problem how to connect the encoder to the 12bits ADC as it is a2c and the sensor has no clock ,just a data pin sending Analog voltage values from 0 to 5 ?
Is that even possible ?

groundFungus

#1
Today at 08:08 pm Last Edit: Today at 08:09 pm by groundFungus
Can you share a datasheet for the encoder?  What is a2c?

he55e


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