IR Break Beam Sensor - 3mm LEDs

Features:

• IR Break Beam Sensor
• Works like an invisible trip wire
• Detect when an object or person gets in between the emitter and receiver
• Emitter only takes power and can be placed anywhere
• Receiver has Power, Ground and Data cables
• Easy to use
• 3mm LEDs onboard
• Max Detecting Distance: 10 inches (25cm)
• Operating Voltage: 3.3V to 5V (5V recommended for a stronger signal)

• Emitter Current: 10mA @ 3.3V, 20mA @ 5V
• Max Receiver Output Current: 100mA
• Transmitter/Receiver LED Angle: 10°
• Response Time: <2 ms
• Dimensions: 0.8" x 0.4" x 0.3" (20mm x 10mm x 8mm)
• Cable Length: 9.2" (23.4cm)
• Weight: 6g (approx 3g each)
• Pinout:
  • Emitter:
    • Red: Power (3.3V to 5V)
    • Black: Ground (0V)
  • Receiver:
    • Red: Power (3.3V to 5V)
    • Black: Ground (0V)
    • White: Data Output (LOW when something is detected between the emitter and receiver)
• Includes:
  • Emitter
  • Receiver