Correlation Photoelectric Infrared Count Slot Sensor Module 5 mm

The Correlation Photoelectric Infrared Count Slot Sensor Module 5 mm is a high-quality infrared counter module available at a very affordable price. It features a compact design and an integrated LM393 chip.

Here’s how it works:

1. When there is no object between the photoelectric sensor, the OUT pin is at a low level, and the red LED is lit.
2. When an object is present between the photoelectric sensors, the OUT pin is at a high level, and the green LED is not lit.
3. The OUT port can be connected directly to a microcontroller (MCU), allowing the MCU to count how many circles a small car has completed per unit of time.

This module is perfect for projects requiring precise counting or detection of objects passing through a slot.

Package Includes:

1 x Correlation photoelectric Infrared count Slot sensor module.