Description
1.Using the infrared reflection sensor TCRT5000
2.Detection reflection distance: 1mm ~ 25mm applicable
3.Operating voltage: 5V
4.Output form: digital signals (0 and 1)
5.With a fixed bolt hole, easy to install.
6.Small board PCB size: 3.5cm x 1cm
Application:
1.Power meter pulse data sampling
2.Fax machine paper detection
3.Detection barrier
4.Black and white line detection
Function Introduction:
The infrared emitting diode of the TCRT5000 sensor continuously emits infrared rays. When the emitted infrared rays are not reflected back or are not reflected back, but the intensity is not high enough, the infrared receiving tube remains in the off state. At this time, the output terminal of the module is at a low level, indicating that the diode is always in the off state; When the detected object appears within the detection range, the infrared is reflected back with sufficient intensity, and the infrared receiver tube is saturated. At this time, the output of the module is at a high level, indicating that the diode is lit
