UK
FengYun Tracking Sensor Module TCRT5000 Infrared Reflective Sensor Board IR Detecting Barrier Avoidance Module with Photoelectric Switch
by FengYunNew from:
£1.45
Shipping:
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Prices may incl. VAT *
Last refresh Apr/04/2019 02:14 PM
Last refresh Apr/04/2019 02:14 PM
or
or
Brand
FengYun
Product description:
1. TCRT5000 infrared reflective sensor
2. The comparator output signal clean, good waveform, driving ability, than 15mA.
4. Distribution positioner sensitivity adjustment
5. The output format: Digital switching output (0 and 1)
6. A fixed bolt hole for easy installation
7. The small PCB board size: 3.2cm x 1.4cm
8. Using a wide voltage comparator LM393
Features:
TCRT5000 sensors constantly emit infrared emitting diodes, infrared rays emitted when reflected or not reflected but the intensity is not big enough, the infrared receiver has been in the off state, then the output of the module is high, indicating diode remains off state; when the object appeared to be detected in the detection range, the infrared rays are reflected back and of sufficient intensity, infrared receiver tube saturation, the output end of the module is low, indicator LED is lit.
Wiring:
1, VCC: positive power supply (3-5V)
2, GND: power supply is negative
3, DO: TTL switching signal output
4, AO: analog output (different distances different voltage output
1. TCRT5000 infrared reflective sensor
2. The comparator output signal clean, good waveform, driving ability, than 15mA.
4. Distribution positioner sensitivity adjustment
5. The output format: Digital switching output (0 and 1)
6. A fixed bolt hole for easy installation
7. The small PCB board size: 3.2cm x 1.4cm
8. Using a wide voltage comparator LM393
Features:
TCRT5000 sensors constantly emit infrared emitting diodes, infrared rays emitted when reflected or not reflected but the intensity is not big enough, the infrared receiver has been in the off state, then the output of the module is high, indicating diode remains off state; when the object appeared to be detected in the detection range, the infrared rays are reflected back and of sufficient intensity, infrared receiver tube saturation, the output end of the module is low, indicator LED is lit.
Wiring:
1, VCC: positive power supply (3-5V)
2, GND: power supply is negative
3, DO: TTL switching signal output
4, AO: analog output (different distances different voltage output
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