Optical encoders 01
Optical encoders 01
Release status: unknown
Description | Linear Optical Encoder Components
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License | unknown
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Contents
Overview
For those who enjoy scavenging, many components useful for constructing 3D printers can be found in inkjet printers. This often includes optical encoders.
Finding printers with linear optical encoders in them
Removing strips and sensors
Linear strips vs. circular strips
How to use sensors
It can be difficult to find data sheets on the sensors, but it is possible to use a voltmeter in 'diode' mode to figure out which pins do what.