Infrared Proximity Sensor Short Range - Sharp GP2Y0A41SK0F - SEN-12728 - SparkFun Electronics
Sharp GP2Y0A710YK0F Long Range IR Distance Sensor | Acroname
Amazon.com: Taidacent 2-15cm Short Range Infrared Range Sensor GP2Y0A51SK0F Infrared Distance Measurement Analog Distance Sensor : Industrial & Scientific
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjust - AliExpress
IR sensor /short distance sensor
Infrared Proximity Sensor Short Range - Sharp GP2Y0A41SK0F - SEN-12728 - SparkFun Electronics
Short Distance Infrared Sensor On/Off VIA Opening & Closing
36W 3A Short Distance IR Hand Sweep ON-OFF Sensor Module - Robotools
How to Make IR Proximity Sensor long-range - YouTube