Description

Model: KY-032-style infrared obstacle sensor.
Detection Principle: Detects infrared light reflected from nearby objects.
Supply Voltage: 3–5 V DC.
Detection Range: Approximately 2–20 cm, depending on adjustment and target surface.
Detection Angle: Approximately 35°.
Output: Digital signal; low when an obstacle is detected.
Adjustment: Two onboard potentiometers adjust transmitter strength and receiver sensitivity.
Enable Control: EN pin and jumper support continuous or controller-enabled operation.
Connection Pins: VCC, GND, OUT and EN.
Indicators: Power and detection-status LEDs.
Applications: Robot obstacle avoidance, object detection and automated control projects