GY-30 BH1750FVI Digital Light Sensor

GY-30 BH1750FVI Digital Light Sensor For Arduino AVR 3V-5V GY-30 is a digital Ambient Light Sensor IC for the I2 Cbus interface. This kind of IC can adjust the background light of the LCD and keyboard according to the intensity data of the collected light. It is possible to detect a wide range of light intensity changes with high resolution. (1lx-65535lx)

Description:

• Chip: BH1750FVI
• compatible 3.3 and 5V
• Light Range：0 – 65535 lx
• ± 45 degrees angle of sensitivity to 50%
• 50/60Hz light noise rejection
• ± 20% measurement variation
• Sensor Built-in: 16 bit AD converter
• Direct digital output, bypassing the complex calculation, bypassing the calibration
• Don’t distinguish between ambient light
• Close to the spectral characteristics of visual acuity
• Widely used to 1-lux high precision measurement
• Standard NXP IIC communication agreement
• Size(L x W): Approx. 3.6cm x 1.5cm

Pinout:

• GND connected to the cathode of the power supply
• ADD IIC address pin
• SDA I²C data
• SCL I²C clock
• VCC Connected to the anode of the power supply (3~5v)

Package Included:

1x GY-30 BH1750FVI Digital Light Sensor

1x five pins

Development  Resources: demo codes, schematics, datasheets, etc

Reference for Arduino and reference to all matters

Ardunio from Wikipedia

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.

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