Obstacle Avoidance Sensor Module LM393 Infrared Reflection Sensor Module Photoelectric Switch IR Barrier Line Track Sensor Modul

• Model Number:18i163
• Place of Origin:Guangdong, China
• Brand Name:Chipskey

Reflective infrared sensor
Product Introduction

product description:

Using a wide voltage LM393 voltage comparator
Adjustable sensitivity
Signal output indication
Product parameters:

Operating voltage: 3.0V ~ 5.3V
Dimensions: 30.2mm * 11.9mm
Fixing Hole Size: 2.0mm
The main purpose:

Robot tracking, obstacle avoidance and trolley lines counting
Interfaces to access the MCU as an example :()

VCC: 3.0V ~ 5.3V then
GND: GND connection
AOUT: pick MCU.IO (analog output)
DOUT: pick MCU.IO (digital outputs)