- Communication Interface: I2C, enabling easy integration with microcontrollers for seamless data transfer. - Wide Input Light Range: Capable of measuring light levels from 1 to 65535 lux, making it suitable for a variety of applications ranging from indoor to outdoor environments. - Spectral Sensitivity: Optimized for a sensitivity wavelength of 560 nm, ensuring accurate light intensity readings in relevant light conditions. - Compact Size: - Outer Diameter: 26 mm - Larger Diameter: 28.5 mm - Height: 26 mm (including light beads) - This compact design allows for versatile installation options in various settings. - Operating Voltage: Designed to operate at a stable DC 5V, ensuring compatibility with common power supplies. - Digital Light Sensor Module: The BH1750FVI module features a digital, two-wire serial bus interface, simplifying connections for effective use in projects. Key Applications: 1. Automated LCD Brightness Control: Adjust the backlight brightness of keyboards and displays based on ambient light conditions, enhancing user experience and energy efficiency. 2. Smart Home Integration: Use with home automation systems to control lighting based on natural light levels, optimizing energy usage. 3. Photography Lighting Conditions: Measure and adapt to lighting scenarios in photography settings for consistent results. This module stands out for its precision in light detection and broad application potential, making it an essential tool for developers aiming to enhance environmental responsiveness in electronic designs.