20Pcs KY-040 Rotary Decoder Encoder Module
$43.69
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Description
The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devices
With fixed bolt hole for easy installation
Great for DIY project
Specification
Model:KY-040
Working voltage:5V
Material:PCB + Brass
Weight:10g
Size:32 x 19 x 30mm
Package included
20 x KY-040 rotary decoder module
| Weight | 0.26 kg |
|---|
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