BH1750 GY-302 Digital Light Intensity Illumination Sensor Module

Description

GY-302 BH1750 Digital Light Intensity Sensor Module

The module enables the measurement of ambient lighting. The range of measurements is in the range 1 – 65535 LUX. communication takes place using the I2C bus.

Technical data
Supply voltage: 3.6 V – 6 V
I2C interface
A spectral response similar to that of the human eye
Implementation of the function of the converter brightness -> digital signal
Wide range and high measurement resolution (1 – 65535 lux)
Low power consumption mode
Industrial noise filtering function (50Hz / 60Hz)
Small variation in measurements (+/- 20%)
Insignificant influence of infrared lighting on the sensor results
Dimensions: 18 x 14 [mm]

Connection

The module has five pins:
VCC – supply voltage 3 – 5 V.
GND – the ground of the system.
SCL – clock line of the I2C bus.
SDA – data line of the I2C bus.
ADDR – selection of the I2C bus address, specifying the low state sets the address to: 0100011 high: 1011100. By default, the output is in the low state.

​For BH1750FVI digital Light Intensity sensor chip datasheet, Click here

For Arduino  example, Click here