waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for AVR PIC, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH;

Overview

Features boost circuit
Signal output indicator

Specifications

Effective distance: 0.8m(typ), 1.5m(max)
Power: 2.5V ~ 5.0V
Dimension: 47.7mm * 17.9mm
Mounting holes size: 2.0mm

Applications

Obstacle detection
Pipeline counter
Smart robot
Obstacle-avoiding car

How to Use

In the case of working with a MCU:
VCC ↔ 2.5V ~ 5.0V
GND ↔ power supply ground
DOUT ↔ MCU.IO (digital output)

Downloads

Development resources: demo codes, schematic, datasheets, etc.
Wiki: www.waveshare.com/wiki/Laser_Sensor