SPECIFICATIONS

GY-30/GY-302 Product Introduction

Digital light intensity detection module: GY-30

Using ROHM original BH175OFVI chip power supply: 3-5v

Illumination range: 0-65535 lx sensor with built-in 16bitAD converter

Direct digital output, omitting complex calculations, omitting calibration and not distinguishing ambient light sources

Spectral characteristics close to visual acuity

High-precision measurement of 1 lux for a wide range of luminance

Standard NXP IIC communication protocol

The module contains communication level conversion, which is directly connected to the 5v microcontroller io

STC 51 C language test code

AVR M16 C language test code

GY-302 Product Introduction

igital light intensity detection Model: GY-302

Dimensions: 13.9mm X 18.5mm

Original BH1750FVI chip using ROHM

Power supply :3-5v

Data range 0-65535

Sensor built 16bitAD converter

Direct digital output, omitting complex calculations, calibration is omitted

Does not distinguish between ambient light

Spectral characteristics close to visual sensitivity

Brightness can be a wide range of high-precision measurement lux