M5Stack M5StickC Hat - Ambient Light Sensor

The M5Stack DLight HAT Digital Ambient Light Sensor extends the M5StickC/C Plus to have ambient light sensing capability. The unit adopts a BH1750FV sensor (I2C interface) with integrated 16-bit ADC and supports wide-range LUX and high resolution (1 - 65535 LX). Compact in size and low power consumption, it's suitable for various light-sensing applications. Features

* Compatible with M5StickC/C Plus * Supports I2C interface (addr: 0x23) * Illumination digital conversion * Supports light source variations (incandescent, fluorescent, halogen, white LED, sunlight, etc) * Wide Range LUX (1-65535 lx) Package Contents

* 1x DLight HAT 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 <3.3V@0.3mA AD conversion depth 16bit Net weight 4.8g Gross weight 6.8g Product Size 25 * 24 * 14mm Package Size 93 * 138mm Resources

* Product Documentation * Arduino Example * Schematic * BH1750FVI datasheet