pdf-icon

DLight HAT

SKU:U134

Description

DLight HAT Digital Ambient Light Sensor extends M5StickC/C Plus to have ambient light sensing capability. 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

  • Compatible with M5StickC/C Plus
  • 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)

Include

  • 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

PinMap

  • HAT DLight
M5StickC G0 G26 3.3V GND
HAT DLight SDA SCL VCC GND

Schematic

Example

Arduino

UIFlow

How to use Hat dlight and related API instructions in the UIFlow1.0

Video

Illumination value detection