BH1750 Digital Light Intensity Sensor Module

About this product

Digital ambient light sensor module based on ROHM BH1750FVI IC with 16-bit ADC and I2C interface. Outputs illuminance directly in lux with 1lx resolution. Suited for display backlight control, lighting measurement, and environmental light sensing applications.

Ultrasonic, IR, temperature, humidity, motion, current, camera and RF sensor modules - plus relay, logic-level and breakout boards for prototyping and production.

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Specifications

Operating Voltage

3V to 5V DC (module with regulator)

Detection Range

1 to 65535 lux

Resolution

1 lux

Interface

I2C (400kHz max)

Operating Current

200µA

Peak Sensitivity Wavelength

560nm

Operating Temperature

-40°C to 85°C

Dimensions

32.6 x 15.2 x 11.6mm