Light sensors are probably one of the most common sensors in life, they can be found in your laptop, phone or home lighting system. A light sensor measures the level of light in a room or ambient light in a space.

This analog light sensor uses LX1972 as its ambient light sensing part, with spectral response that closely emulates human eyes. It helps you to to detect the light density and reports the analog voltage signal back to Arduino controller. You can set the threshold of voltage level to trigger other units on your Arduino project.

Features

  • Near Human Eye Spectral Response and Very Low IR Sensitivity
  • Temperature Stable
  • Scalable Output Voltage
  • Output with Low Fitler (<50Hz)

Specification

  • Supply Voltage: DC 3~5.5V
  • Operating Temperature: -40~80°C
  • Illumination Range: 1 – 800Lux
  • Output: analog voltage, 0 – 3.6V @VCC=5V
  • Module Size: 30 x 22 mm

Parts List

  • Analog Light Sensor LX1972 x1
  • Analog Sensor Cable x1

Analog Light Sensor - LX1972

  • Brand: DFRobot
  • Product Code: DFR-SEN0172
  • Reward Points: 4
  • Availability: 5
  • £5.60

  • Ex Tax: £4.67
  • Price in reward points: 100

Light Sensor - BH1750

Light Sensor - BH1750

£16.24

This is a BH1750 light intensity sensor breakout board with a 16 bit AD converter built-in which can ...

Qty: 5

Light Sensor (Panel Mount) - Grove

Light Sensor (Panel Mount) - Grove

£4.07

Panel mount Light sensor module uses the GL5528 photoresistor to detect the light intensity of the ...

Qty: 5

Light Sensor - BH1750 (.NET Gadgeteer Compatible)

Light Sensor - BH1750 (.NET Gadgeteer Compatible)

£15.56

This module carries a BH1750, which is a digital ambient light sensor with digital output in Lux ...

Qty: 1

Ambient Light Sensor - Analog

Ambient Light Sensor - Analog

£4.46

This new Analog Ambient Light Sensor helps you to detect the light density and report it back to the ...

Qty: 3

Light / Luminosity / Lux Digital Sensor Breakout - TSL2561 [439]

Light / Luminosity / Lux Digital Sensor Breakout - TSL2561 [439]

£6.90

The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of ...

Qty: 21

Light Sensor - Grove

Light Sensor - Grove

£4.33

The Light sensor module uses the GL5528 photoresistor to detect the light intensity of the ...

Out Of Stock

Light Sensor - TSL2591 High Dynamic Range Digital Lux Sensor [1980]

Light Sensor - TSL2591 High Dynamic Range Digital Lux Sensor [1980]

£10.74

The TSL2591 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of ...

Qty: 3

Analog Ambient Light Sensor - TEMT6000

Analog Ambient Light Sensor - TEMT6000

£8.38

A special ambient light detector (TMET6000) with spectral response that closely emulates the human ...

Qty: 1

Analog Light Log-scale Sensor - GA1A12S202 [1384]

Analog Light Log-scale Sensor - GA1A12S202 [1384]

£5.27

The biggest improvement over plain photocells is a true log-lin relationship with light levels

Qty: 7

Analog Light Sensor Breakout - ALS-PT19 [2748]

Analog Light Sensor Breakout - ALS-PT19 [2748]

£4.00

The ALS PT19 analog light sensor is a great way to upgrade a project that uses a photocell and needs ...

Qty: 7