Testers & Measuring InstrumentsCode cff32aff12

Infrared IR Optical Counter Tachometer RPM Speed Measuring Sensor Optocoupler Module

Name: Infrared IR Optical Counter Tachometer RPM Speed Measuring Sensor Optocoupler Module
SKU: cff32aff12
Price: 120 PKR
Availability: InStock

Hall effect Infrared IR Optical Counter Tachometer RPM Speed Measuring Sensor Optocoupler Module Compatible with most of microcontroller.

Rs 120

In stock Price updated 15 Nov 2026

Total: Rs 120

Order on WhatsApp

Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
Cash on deliveryPay when your parcel arrives
7-day checking warrantyDead-on-arrival items replaced
Packed with careAnti-static & padded packaging

Specifications

Operating Voltage: 3.3V to 5VDC
Output Signal: Analog and Digital output
PCB Dimension: 3.2cm x 1.4cm
VCC: Connect to the positive 3.3V - 5V power supply
GND: Ground
DO: TTL switch signal output
AO: Not Applicable

About this product

Hall effect Infrared IR Optical Counter Tachometer RPM Speed Measuring Sensor Optocoupler Module Compatible with most of microcontroller. Buy online in Pakistan.

Infrared IR Optical Counter Tachometer RPM Speed Measuring Sensor Optocoupler Module for Arduino

The Encoder speed sensor, composed of an IR LED and an IR Photodiode, functions as a Photo-Coupler or Opto-Coupler. It detects objects using infrared radiation and consists of LEDs for power and digital output indication. The digital output signal becomes HIGH when an object obstructs the sensor gap and LOW when there’s no obstruction.

•Operating Voltage: 3.3V to 5VDC: The sensor operates within a voltage range of 3.3V to 5VDC, making it compatible with various microcontroller platforms.

•Output Signal: Analog and Digital output: The sensor provides both analog and digital output signals, offering flexibility in interfacing with different types of microcontrollers or processing units.

1 x Tachometer RPM sensor module for Arduino