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Slotted disc for optical encoder 20 slots
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Description
Encoder wheel 26mm x 3mm acrylic disc 20 slots, helps to measure the speed of a motor using this encoder, it is very typical to determine the frequency and rpm (revs per minute) of a motor using a light sensor.
Main features:
- Material: Acrylic
- Color: Black
- Number of pulses per lap: 20
- Thickness: 3mm
- Diameter: 26 mm
- Relationship Type: 1:20
- Coupling hole: 3mm x 5mm