Digital Rotary Encoder Module

Buy Digital rotary encoder module

What is rotary encoder module?

A Digital rotary encoder Module is a position sensor used to determine the angular position of a rotating shaft. It can be used with an Arduino through modules to achieve such functionality.

Product Introduction:

• 1.Operating Voltage: 5V
• 2.Pulse Number for One Circle: 20
• 3.Rotary encoder can count the output pulse times by rotating positively and negatively.
• 4.Operating Principle: Incremental encoder is a kind of rotary sensor which transforms the rotation displacement into a series of digital pulse signal.
• The application of these pulses regulates angular displacement. The Eltra encoder uses the photoelectric scanning method to convert angular displacement.
• On the surface of the receiver, the light will reflect the plate’s image. A diffraction grating covers the receiver, and it shares the same window width as the plate.  Without any interference, raise the low-level signal to a high level and produce a square pulse. Buy Digital rotary encoder module
• In order to increase the output signal quality and stability, the reading system often uses the differential approach, which compares two separate signals with the same waveform but a 180-degree phase difference.

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