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Principle: An incremental encoder is a rotary sensor that converts rotational displacement into a series of digital pulse signals. The number of pulses output during forward and reverse rotation can be counted by rotation. Unlike potentiometers, there is no limit to the number of rotations that can be counted. Together with the keypad on the rotary encoder, it can be reset to the initial state, i.e. counting from 0.
Uses: Solving positioning problems in industrial control
Pulses per lap: 20
Power: 3.0V ~ 5.3V
Dimension: 32.1mm * 15.4mm
Mounting holes size: 2.0mm
weight:15g
deimension:32x15x15mm
In the case of working with a MCU:
VCC ↔ 3.0V ~ 5.3V
GND ↔ power supply ground
SW ↔ MCU.IO (encoder button status)
SIB ↔ MCU.IO (output status)
SIA ↔ MCU.IO (output status)
