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Light Sensor, Ambient Light Detecting - i2c - WS

:SEN04040
€4.90
Tax included

Digital ambient light sensor powered with the voltage from 3.3 V to 5 V with I2C interface. Among other sensors of this type, it is featured with the linear characteristic in the range visible to the human eye with the wavelengths of light. For best approximation, the TSL2581 also measures the intensity of infrared light.

If you have any questions on this product please feel free to contact us.

*Disclaimer: The images are merely illustrative.

Overview

The TSL2581 is a very-high sensitivity light-to-digital converters that transform light intensity to a digital signal output capable of direct I2C interface

  • Features TSL2581FN with ADC, feels the ambient light just like human vision
  • I2C interface directly outputs the ambient light intensity value, needs no calibration, less noise interference
  • Embedded infrared photodiode, gets high precision output even in environments with strong infrared noise interference
  • Features interrupt output, programmable upper/lower thresholds
  • Sensitivity is about 30 times higher than TSL2560/TSL2561
  • Embedded voltage level translate circuit, allows directly connecting to 3.3V/5V MCU systems

Specifications

  • Resolution: 16 bit
  • Operating voltage: 3.3V ~ 5V
  • Dimension: 25mm × 15.5mm
  • Mounting holes size: 2.0mm

How to Use

In the case of working with a MCU:

  • VCC ↔ 3.3V ~ 5V
  • GND ↔ GND
  • SDA ↔ MCU.I2C data pin
  • SCL ↔ MCU.I2C clock pin
  • INT ↔ interrupt output, optional

Dimensions

Light Sensor dimensions

Development Resources

Wiki : www.waveshare.com/wiki/Light_Sensor

Package Content

Weight: 0.006 kg

  1. Light Sensor x 1
  2. XH2.54 5PIN wire x 1

1Light-Sensor-1_93.jpg 2XH2.54-5PIN_93.jpg

SEN04040

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