Features:_x000D_ 1. Sensor built-in 16bit AD converter._x000D_ 2. Direct digital output, bypassing the complicated calculation, omit calibration._x000D_ 3. Close to the visual sensitivity of spectral characteristics._x000D_ 4. For a wide range of brightness for high precision measurement. _x000D_ 5. It adopts the original BH1750FVI ROHM chip._x000D_ 6. There is no need to distinguish the ambient light sources_x000D_ _x000D_ Specification:_x000D_ Condition: Brand _x000D_ Item Type: Digital Light Intensity Module_x000D_ Model: GY-302 BH1750_x000D_ Power supply: 3-5V_x000D_ Data range: 0-65535_x000D_ Size: Approx. 13.9mm * 18.5mm / 0.5 * 0.7in_x000D_ _x000D_ Package List:_x000D_ 1 * Digital Light Intensity Module_x000D_ _x000D_ Note:_x000D_ 1. Please allow slight error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Sensor built-in 16bit AD converter. 2Direct digital output, bypassing the complicated calculation, omit calibration. 3Close to the visual sensitivity of spectral characteristics. 4For a wide range of brightness for high precision measurement 5It adopts the original BH1750FVI ROHM chip.