5Pcs Electronic Components + PCB KY-040 Rotary Encoder Module Computer Input



 



height: 16.5mm/ 0.65in
Knob Cap: diameter: 15mm/ 0.59in;
The Material of Knob Cap: aluminium alloy;
size:28*25mm
Pulse circle: 20
Brand new and high quality.
Material: Electronic components + PCB
Working voltage: 5V
Main color: Black
Features:
By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0.
Package content:
5pcs x Rotary Encoder Module
5pcs black Knob .
Note:
1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.




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