proximity sensor

• Arduino Sharp Gp2y0a21 Ir Infrared Range Sensor + Cable New

  

  Go to see$12.99

• Infrared Proximity Sensor Long Range - Sharp GP2Y0A02YK0F

  

  Go to see$8.94

• Vivotech Hc-sr04 Arduino Ultrasonic Distance Measuring Sensor Module Good Compatible

  

  Go to see$0.38

• DC 6-36V 300mA NO 3-wire Capacitance Proximity PNP Switch Sensor Detector 1-25mm

  

  Go to see$10.99

• SainSmart HC-SR04 Ranging Detector Mod Distance Sensor (Blue)

  

  Go to see$2.04

• HC-SR501 Human Sensor Module Pyroelectric Infrared

  

  Go to see$0.01