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Unique Bargains Photodiode Module 4 Terminals Light Detection for Arduino Smart Car

Item# SPM12446678105 | Model# A18102200UX0292 | Added on July 24, 2020 |
Sold by Unique Bargains a Sears Marketplace seller
Unique Bargains Photodiode Module 4 Terminals Light Detection for Arduino Smart Car
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4-Pins Photodiode Module with better directionality For light intensity and brightness detection, intelligent car light module It is extremely easy for Arduino fancier to control and use these modules Good for learning basic knowledge about Arduino and sensors

Great Sensors for Smart Car Arduino Project. Having Fun With Electronics and Programming!



Photodiode module is most sensitive to environmental light intensity , generally used for detecting the ambient brightness and light intensity.

Compared with Photosensitive Resistance Sensor, this module has better directionality, can sense light in a certain direction.

When ambient light intensity does not reach the threshold value, the module DO port output high lever; when the ambient light intensity exceeds a set threshold, the D0 output low lever.

Sensitivity Adjustable. Increases detection brightness by adjusting the potentiometer clockwise and decreases by adjusting the potentiometer counterclockwise.


Wiring Instructions: 

VCC ---- "+"

GND ---- "-"

DO  ---- TTL Signal Output

AO  ---- Analog Signal Output



Working Voltage: 3.5V-5.5V

PCB Size: 31mm x 14mm (L*W)

Pin Quantity: 4

Pin Distance: 2.54m

Fixed Hole Dia: 3mm


Package Includes:

1 x Photodiode Sensor


WARNING: California Residents - Proposition 65
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