Core chip and output - Main chip BH1750FVI ambient light sensor provides accurate digital measurements. High resolution and simplicity - 16-bit ADC delivers high resolution light readings for precise control. Direct digital output - Direct digital output eliminates external calculations or calibration, simplifying integration. Pack and practicality - Includes 2 sensors per package for multi-point sensing or rapid prototyping. - Compact, PCB-friendly form factor suitable for space-constrained designs. Performance and range - Wide dynamic range detects ambient light across indoor and outdoor environments without color bias. - Robust digital interface friendly to common microcontrollers, reducing wiring and parts. What you gain - Faster development with fewer components and less tuning. - Reliable light measurements to improve automation, displays, and sensing apps. Typical applications - Smart home/office lighting automation and daylight harvesting. - Camera exposure control and automatic display brightness adjustment. - Environmental monitoring in offices, labs, or greenhouse environments.