Red Laser Dot Receiver Module

A Red Laser Dot Receiver Module is an electronic sensor designed to detect a continuous 650nm red laser beam. It outputs a simple high or low electronic signal based on whether the laser dot is actively hitting its sensor lens.Technical Specifications

• Operating Voltage: 5V DC
• Output Signal: Digital High (5V) when the laser is detected; Digital Low (0V) when the beam is broken.
• Sensor Type: Non-modulating photo-receiver tube.
• Board Dimensions: Typically 1.5cm x 1.9cm.