20Pcs KY-040 Rotary Decoder Encoder Module Geekcreit for Arduino – products that work with official Arduino boards

Was: 20.25
Price: 16.50

Description The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devicesWith fixed bolt hole for easy installationGreat for DIY projectSpecification Model KY 040Working voltage 5VMaterial PCB BrassWeight 10gSize 32 x 19 x 30mmPackage included 20 x KY 040 rotary decoder module
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