Description:
The TCRT5000 is a reflective optical sensor that uses an infrared (IR) LED and a phototransistor. It detects changes in reflected IR light, allowing it to differentiate between contrasting surfaces, such as a black line on a white background.
Key Features:
- Infrared Detection: Uses IR light for reliable detection.
- High Sensitivity: The TCRT5000 sensor provides stable and sensitive detection.
- Adjustable Sensitivity: Many modules include a potentiometer for adjusting sensitivity.
- Digital Output: Typically provides a digital output signal.
- Compact Design: Small and easy to integrate into various projects.
- Easy Installation: often includes mounting holes.
Applications:
- Line-Following Robots: Used in robots to follow a designated path.
- Automated Guided Vehicles (AGVs): Enables AGVs to navigate predefined routes.
- Object Detection: Can be used for basic object detection and proximity sensing.
- Meter Pulse Sampling: Used for reading pulses from meters.
- Paper Shredders/Fax Machines: Used for paper detection.
- Obstacle Avoidance: in some basic applications.
Specifications:
- Operating Voltage: Typically 3.3V to 5V DC.
- Sensing Distance: Optimal sensing distance is usually around 3mm, but it can vary.
- Output Type: Digital (typically high/low).
- Supply Current: varies, but is generally low.
- Component: TCRT5000 reflective optical sensor.
DATA SHEET AND USECASE
Key Features:
- Package Type: Leaded
- Detector Type: Phototransistor
- Dimensions: 10.2 mm (L) x 5.8 mm (W) x 7 mm (H)
- Peak Operating Distance: 2.5 mm
- Operating Range: 1 mm to 8 mm
- Wavelength: 950 nm
- Daylight Blocking Filter: Included