10PCS TCRT5000 Infrared Reflective IR Photoelectric Sensor Switch Module 3.3-5V Obstacle Avoidance Barrier Line Track Sensor Module

Sensor performance and features: 1. Meter pulse data sampling 2. Fax machine shredder paper detection 3. Obstacle detection 4. Black and white line detection Product introduction: 1. TCRT5000 infrared reflection sensor is adopted 2. Detection reflection distance: 1mm~25mm applicable 3. comparator output, signal clean, good waveform, strong driving capacity, more than 15mA. 4. with multi - turn adjustable precision potentiometer to adjust the sensitivity 5. Operating voltage: 3.3v-5v 6. Output form: digital switch output (0 and 1) 7. Fixed bolt holes are provided for easy installation 8. PCB size of small board: 3.2cm x 1.4cm 9. Use wide voltage LM393 comparator Function introduction: The infrared emitting diode of TCRT5000 sensor continuously emits infrared ray. When the infrared ray emitted is not reflected back or is reflected back but is not strong enough, the infrared receiving tube is always in the state of shutdown. At this time, the output end of the module is at high level and the indicating diode is always in the state of extinction.When the detected object appears in the detection range, the infrared ray is reflected back with sufficient intensityand the infrared receiving tube is saturated. At this time, the output end of the module is at a low level and the indicating diode is lit up. Wiring: 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 (different voltages are output from different distances, so this pin can not be connected in general) Package Included: 10 * Tracking Sensor board

• Super material: It is made of high-quality electronic accessories element material, and is treated with nickel-plated surface, which has superior performance against oxidation, electrical conductivity and life, inner conductor is pure copper. it is long lasting and convenient for you to use.
• Package including: 10 pack of track sensor module. It will meet what you requirement. With fixed bolt holes for easy installation.
• Sensor specification: Working voltage 3.3V-5V. With a wide voltage LM393 comparatorith. Output format: digital switching output (0 and 1). TCRT5000 infrared reflection sensor is adopted, detection reflection distance: 1mm~25mm applicable
• High Power High Efficiency: Comparator output, signal clean, good waveform, strong driving capacity, more than 15mA. With multi - turn adjustable precision potentiometer to adjust the sensitivity. Convenient for install and fixed. Small size, low power consumption, fast response. High reliability, strong vibration resistance, good electromechanical performance, long signal transmission distance.
• A wide range of applications:The module provides economical and accurate solutions for ac or dc sensing in industrial, commercial and communication systems. Used for various vibration triggering functions, reporting burglary alarms, smart cars, earthquake alarms, motorcycle alarms, etc.