20Pcs TCRT5000 E2A3 1-Channel Smart Car Infrared Tracking Sensor Detection PIR Sensor Module

Product Usage 1 the meter pulse data sampling2 fax machine shredder paper detection3 obstacle detection4 black and white line detection Product parameters Infrared reflection sensor TCRT5000Detection reflection distance 1mm 25mmWorking voltage 5VOutput form digital signal 0 and 1 Installation with fixing bolt holesSmall board PCB size 3 5cm x 1cmSingle weight 4 5g 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 supply3 OUT high low level switching signal digital signal 0 and 1 Package Included 20 x TCRT5000 tracing module tested electrostatic bag packaging