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Rotary Encoder Module

0104110000046178

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The rotary encoder is the modern digital equivalent of the potentiometer. It is used over a wide range of applications because it is robust and because its rotation count is not limited.


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$1.20
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The price includes the costs for collection, treatment and ellimination of WEEE

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Overview

This module features a rotational displacement encoder which outputs a series of pulses whenever the switch is rotated. It features two-phase outputs (A and B), that can also be used to sense the direction of rotation and a special output signal Z which indicates the absolute zero position of the rotary switch.

This rotary encoder can be reset to its initial state, from 0 to start counting.

It can be used as a fancy potentiometer replacement for digital amplifiers and other similar applications, allowing you to use an unlimited number of turns, in contrast to the classical potentiometers.


Specifications

  • Operating Voltage: 5 V
  • Circle Pulse Count: 20
  • Size: 32 x 28 x 19 mm


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Reviews

Grade 
01/12/2021

Raspuns pentru Antal

Daca ii lipesti si R1 pe spate, va avea si pull-up pe SW...

  • 4 out of 4 people found this review useful.
Grade 
12/30/2018

Merge bine

Tot ce trebuie stiut este ca butonul (SW) nu are pull-up deci trebuie setat pinul ca si INPUT_PULLUP, in rest e ok. Am scris un cod exemplu, le gasiti aici: https://github.com/aattila/arduino/blob/master/RotaryEncoder/RotaryEncoder.ino

  • 28 out of 29 people found this review useful.

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Rotary Encoder Module

Rotary Encoder Module

The rotary encoder is the modern digital equivalent of the potentiometer. It is used over a wide range of applications because it is robust and because its rotation count is not limited.


See description for more details about the product.

Add to cart now!

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