Speed Sensor Module Tacho Sensor Slot-type Optocoupler Tacho-generator Counter Module for arduino 51 AVR PIC 3.3V-5V Diy Kit
USD 0.74USD 0.78
Speed Sensor Module Tacho Sensor Slot-type Optocoupler Tacho-generator Counter Module for arduino 51 AVR PIC 3.3V-5V Diy Kit