Product Usage:
1, the meter pulse data sampling
2, fax machine shredder paper detection
3, obstacle detection
4, black and white line detection
Product description:
1, using TCRT5000 infrared reflection sensor
2. Detection reflection distance: 1mm~25mm
3, working voltage: 5V
4, the output form: digital signal (0 and 1)
5, with fixed bolt holes for easy installation
6, small board PCB size: 3.5cm x 1cm
7, single weight: 4.5g
8,Build-in TCRT5000 Sensor NSOR
9,Applicable to a variety of platforms including for Arduino / AVR / ARM /PIC
Features:
The infrared emitting diode of the TCRT5000 sensor continuously emits infrared rays. When the emitted infrared rays are not reflected back or reflected back but the intensity is not large enough, the infrared receiving tube is always in the off state, and the output end of the module is low level, indicating The diode is always off, when the detected object appears in the detection range, the infrared light is reflected back and the intensity is large enough, and the infrared receiving tube is saturated. At this time, the output end of the module is high, indicating that the diode is illuminated.
Wiring:
1. VCC: Connect the positive pole of the power supply (5V)
2, GND: connected to the negative power supply
3, OUT: high / low level switching signal (digital signal 0 and 1)
Description:
TCRT5000 infrared sensor emits infrared emitting diode continuously when no infrared rays emitted or reflected back is reflected back but the strength is not large enough, the phototransistor has been in the off state, and the output terminal of the module is high, indicating that the diode has been in the off state, in the object to be detected within the detection range, and the intensity of the reflected infrared rays is large enough, phototransistor saturated, and the output terminal of the module is low, the indicator LED is lit.
Feature:
1. Using infrared reflective sensor TCRT5000
2. The detection distance: 1mm ~ 8mm apply focal distance of 2.5mm
3. The comparator output signal clean, good waveform, driving ability, more than 15mA.
4. With a multi-turn precision potentiometer adjustable sensitivity adjustment
5. The working voltage of 3.3V-5V
6. The output format: digital switching outputs (0 and 1)
7. A fixed bolt holes for easy installation
8. A small PCB board size: 3.2cm x 1.4cm
9. Using a wide voltage LM393 comparator
Uses:
1. Meter pulse data sampling
2. Fax paper shredders detection
3. Obstacle detection
4. Black and white line detection