BH1750 GY-302 Digital Light Sensor / Light Intensity Sensor with I2C

The BH1750 is a light module or light sensor that allows you to digitally measure brightness in lux. The sensor can communicate with microprocessors via the I2C bus. Thanks to the I2C, only two outputs from your Arduino are needed to communicate with the sensor. You can find a suitable library on GitHub at the following link:

https://github.com/claws/BH1750

Connections:

Downloads:

• BH1750_Datasheet.pdf

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Technical Details:

• Operating Voltage: 3V to 5V
  
• Resolution: 16Bit
  
• Measuring Range: 0 – 54612 Lux
  
• I2c Address ADDR=GND: 0x23
  
• I2c Address ADDR=3.3-5V: 0x5C
  
• Grid Dimension: RM 2.54mm
  
• Diameter of Mounting Holes: 3mm
  
• Size: 18.5 x 13.5 x 2.3mm
  
• Total Weight: 1.5g
  

Package Includes:

• 1x BH1750 Module
• 1x Pin Header (5 Pin)