M5Stack Dlight Unit – Ambient Light Sensor (BH1750FVI-TR)
DLight Unit is a Digital Ambient Light Sensor. Adopts BH1750FVI sensor (I2C interface), integrates 16-bit ADC, supports wide-range LUX and high resolution (1 – 65535 LX). Compact in size, and low power consumption. Suitable for various light sensing applications.
Product Features
Support I2C interface (addr: 0x23)
Illumination digital conversion
Support light source variations (incandescent, fluorescent, halogen, white LED, sunlight, etc)
Wide Range LUX (1-65535 lx)
HY2.0-4P interface
Include
1x DLight Unit
Applications
Smart Factory
Home Automation
Ambient light Sensing Scenario
Specification
Specifications Parameters
Sensor Model BH1750FVI
Illumination detection range 1-65535 lx
Communication interface I2C communication interface (addr: 0x23)
Typical peak sensitivity wavelength 560nm
Working current < 5V@143uA
AD conversion depth 16bit
Net weight 4.8g
Gross weight 10g
Product Size 32 * 24 * 8mm
Package Size 93 * 138mm
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