1, data sampling pulse meter

2, fax paper shredder detection

3, obstacle detection

4, black and white line detection

Product introduction:

1, the use of TCRT5000 infrared reflection sensor

2, detection of reflective distance: 1mm~25mm application

3, working voltage: 5V

4, the output form: digital signals (0 and 1)

5, with a fixed bolt hole, easy to install

6, small PCB  size: 3.5cm x 1cm

7, single weight: 4.5g

Function introduction:

Tcrt5000 sensor of infrared emitting diode continuously emit infrared, when the infrared emission is not reflected back or were reflected back but strength is not big enough, infrared receiving tube has been in a shutdown state. At this time module and the output end to a low level, indicating diode has been extinguished state; object detection in the detection range, infrared is reflected back and sufficient strength, infrared receiving tube saturation. At this time module and the output end of high level, indicating diode is lit.

Connection mode:

1, VCC: power supply cathode (5V)

2, GND: connected to the negative power supply

3, OUT: high / low level switching signal (digital signal 0 and 1