10Pcs Speed Measuring Sensor Switch Counter Motor Test Groove Coupler Module Geekcreit for Arduino - products that work with official Arduino boards COD

Compatibility

To confirm that this part fits your vehicle, please enter your vehicle's details below.

• Select
• Make:
• Select
• Submodel:
• Select
• Engine:

This part is compatible with vehicle(s).Show all compatible vehicles 1

• Year
• Make
• Model
• Submodel
• Trim
• Engine

Widely used in motor speed detection, pulse count, the position limit, etc.



Using imported groove optical coupling sensor, width 5mm.

If it covered,it will output high level;otherwise it output low level.

The working voltage of 3.3V to 5V.

Equipped with a fixed bolt hole, easily install.

Use the LM393 wide voltage comparer.
 


The DO output interface can be directly connected to a micro-controller IO port, if there is a block detection sensor, such as the speed of the motor encoder can detect.

 
Wiring specification:


GND Connect power negative

AO This module does not work



10 x Speed Measuring Sensor Module