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Description

Product Specification: ◆ TCRT5000 infrared reflection sensor is adopted ◆ Detection reflection distance: 1mm~25mm applicable ◆ Operating voltage: 3.3-5V ◆ Outpt form: digital switch output (0 and 1) ◆ Fixed bolt holes are provided for easy installation ◆ Use wide voltage LM393 comparator ◆ With multi - turn adjustable precision potentiometer to adjust the sensitivity ◆ Comparator output, signal clean, good waveform, strong driving capacity, more than 15mA Wiring Description: 1. VCC: Connect the positive pole of power supply (3-5V) 2. GND: Connect to the negative pole of the power supply 3. DO: TTL switch signal output 4. AO: Analog signal output Package include: 6 x TCRT5000 Infrared Reflective Sensor Module

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