GY-302 BH1750 Light Intensity Module

The GY-302 BH1750 Light Intensity Module uses the BH1750FVI chip, a digital Ambient Light Sensor IC for I2C bus interface. It is designed to measure the ambient light intensity and is particularly effective in adjusting the backlight of LCDs and keypads in mobile phones. The sensor can detect a wide range of light intensities with high resolution.

BH1750FVI

• Avoid Exposure To Extreme Conditions: Do not expose the sensor to extreme environmental conditions as it may affect its accuracy and longevity.,
• Prevent Physical Damage: Handle the sensor with care to avoid physical damage due to its small size and delicate components.

• Ensure Correct Voltage: Make sure to operate the sensor within the 3 to 5 V range to prevent any damage.,
• Use Correct Interface: Connect the sensor using the I2C interface for communication with microcontrollers or other devices.

• Resolution: 1 Lux,
• Note: High precision detection without distinction of light type

• Minimum: 3 V,
• Maximum: 5 V

• Connect Power: Connect the VCC pin of the module to a 3-5 V power supply.,
• Connect Ground: Connect the GND pin to the ground of the power supply.,
• Connect I2c: Connect the SCL and SDA pins to the I2C clock and data lines respectively on your microcontroller or similar device.

3 mm

18 mm

6 × 10 × 2 cm

0.01 kg

5 g

13 mm