Arduino Digital Rotary Encoder
Arduino Digital Rotary Encoder 45
Arduino Digital Rotary Encoder Side
Arduino Digital Rotary Encoder Back
Arduino Digital Rotary Encoder 2
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Rotary Encoder Module

Regular price
R 28.00
Sale price
R 28.00
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Overview

OK you probably wonder why use a rotary switch and not a trim pot? The answer is simple; there are applications where you don't want to mechanically limit a knob but rather limit it in software, for those applications a rotary encoder like this is ideal. Modern cars tend to all make use of these encoders for the radio volume knob.

Specifications

Model: KY-040
Voltage: 5V
Pulse Circle: 20