Package Included

- 1 x 5 Channel Tracking Infrared IR Sensor

Description:

- Infrared reflection sensors: TCRT5000
- Reflection distance: 1mm to 25mm
- Adjustable precision with the potentiometer to adjust the sensitivity
- Working voltage: 3.3V to 5V
- Output form: digital switch output (0 and 1)
- Size: 3.2cm x 1.4cm

Wiring: 

- VCC: VCC is the positive input port of the power supply and can be connected to the voltage of 3.3V~5V.
- GND: GND is the negative input of the power supply
- OUT1~5: OUT is the signal output port, which links the I/O port of the MCU.

Reference

• https://www.instructables.com/5-Ways-TCRT5000-Tracking-Sensor-Module-Tutorial/