Slot Type IR Optocoupler Speed Sensor Module LM393 For Arduino Groove Coupler Sensor 3.3V-5V Beam photoelectric sensor Electric counter module LM393 motor count speed sensor module test module groove coupler module
Slot Type IR Optocoupler Speed Sensor Module LM393 For Arduino Groove Coupler Sensor 3.3V-5V Beam photoelectric sensor Electric counter module LM393 motor count speed sensor module test module groove coupler module TC-IC-0023
TZS
20,000
TechCentrall
Arusha, Tanzania
