- The BH1750FVI digital light sensor module is designed for accurate light intensity measurement, featuring a compact size with an outer diameter of 26 mm and a height of 26 mm (including light beads). - Key Specifications: - Working Voltage: DC 5V - Communication Interface: I2C - Input Light Range: 1-65535 lx - Spectral Sensitivity: Peak sensitivity at 560 nm - Benefits: - Enables automatic adjustment of LCD backlight brightness for keyboards, enhancing user comfort and visibility. - High resolution and wide detection range make it ideal for diverse lighting conditions, from dim environments to bright daylight. - Applications: - Perfect for integrating into smart home systems that require light level adjustments for energy efficiency. - Suitable for use in interactive displays or digital signage, optimizing brightness based on ambient light for better visibility. - Ideal for research and development projects requiring precise light measurement in various settings. - With its reliable performance and digital two-wire serial bus interface, the BH1750FVI is a versatile solution for anyone needing dependable light intensity sensing capabilities.