Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Type | Infrared Reflective (TCRT5000) |
| Operating Voltage | 3.3V - 5V DC |
| Channel Configuration | 4-Channel or 5-Channel |
| Detection Distance | 1mm - 25mm |
| Comparator Chip | LM393 Voltage Comparator |
| Output Signal | Digital Switching (0 and 1) |
| PCB Dimensions | Approx. 52mm x 18mm |
| Sensitivity Adjustment | Blue Potentiometer |
| Indicator LED | Power and Status LEDs |
| Mounting Hole | 3mm Diameter |
Anonymous
Mar 20, 2026
Rating: 5/5
Perfect for Arduino Projects
This sensor module works flawlessly with my Arduino Uno. The sensitivity adjustment is very responsive.
Anonymous
Feb 27, 2026
Rating: 4/5
Solid Performance
We use these in our workshops. Durable but wish jumper wires were included.
Anonymous
Jan 30, 2026
Rating: 4/5
Good Value
Works well for the price. Had to calibrate it carefully for black tape.
Anonymous
Jan 24, 2026
Rating: 5/5
Great for College Kit
Bought this for my final year project. Reliable detection and easy to interface.
Anonymous
Jan 21, 2026
Rating: 5/5
Fast Shipping
Arrived quickly and well packaged. Tested on 5V without issues.
Q: Can I use this sensor outdoors?
A: Outdoor use is not recommended as sunlight may interfere with infrared detection.
Q: Is this compatible with Raspberry Pi?
A: Yes, this module supports 3.3V logic and is compatible with Raspberry Pi GPIO.
Q: What is the maximum current consumption?
A: Typical current draw is around 20mA per channel when active.
Q: Does it output analog values?
A: No, this module provides a digital switching output (HIGH/LOW) only.
Q: How do I adjust the detection range?
A: Use a small screwdriver to turn the blue potentiometer on the PCB.
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