Electronic module Tcrt5000 Infrared Reflection Sensor Module Photoelectric Switch Resistance Level Tracking Module Diode Triode Board

Product Use:

1. Electric Meter Pulse Data Sampling

2. Paper Detection of Fax Machine Shredder

3. Obstacle Detection

4. Black and White Line Detection

Product Introduction:

1. Use Tcrt5000 Infrared Reflection Sensor

2. Detection Reflection Distance: 1mm ~ 25mm Applicable

3. Comparator Output, Clean Signal, Good Waveform, Strong Driving Ability, over 15Ma.

4. Adjust Sensitivity with Potentiometer

5. Working Voltage 3. 3v-5v

6. Output Form: Digital Switching Output (0 and 1)

7. Fixed Bolt Holes Are Provided for Easy Installation.

8, Small Board PCB Size: 3.2cm X 1.4cm

9. Use a Wide Voltage LM393 Comparator

Features:

The Infrared Emitting Diode of the Tcrt5000 Sensor Continuously Emits Infrared Rays. When the Infrared Rays Emitted Are Not Reflected Back Or Reflected Back but Insufficient Rigidity, the Infrared Receiving Tube Is Always in the off State. at This Time, the Output of the Module Is High, the Indicator Diode Is Always in the off State; When the Detected Object Appears Within the Detection Range, the Infrared Ray Is Reflected Back and the Intensity Is Large Enough, and the Infrared Receiving Tube Is Saturated. at This Time, the Output of the Module Is Low, indicates That the Diode Is Lit.

Wiring Method:

1. VCC: Connect to the Positive Electrode of the Power Supply (3-5v)

2. GND: Connect to the Negative Electrode of the Power Supply

3. Do: TTL Switch Signal Output

4. Ao: Analog Signal Output (Different Voltage Output at Different Distances, This Pin Can Generally Not Be Connected)

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