20pcs GY-30 3-5V 0-65535 Lux BH1750FVI Digital Light Intensity Sensor Module For Arduino Communication Level Conversion Standard NXP IIC Communication Protocol

Specifications: Chip: BH1750FVI Power supply: 3-5V Illuminance range: 0-65535 Lux The sensor has a built-in 16bit AD converter Direct digital output, omitting complex calculations and calibration No distinction between ambient light sources Spectral characteristics close to visual sensitivity High-precision measurement of 1 lux for a wide range of brightness Standard NXP IIC communication protocol The module contains communication level conversion and is directly connected with 5V SCM IO Provide STC 51 C language test code Provide C8051F340 C language test code Provide AVR M16 C language test code Dimension: 32.6 x 15.1mm Package included: 20 x GY-30 3-5V 0-65535Lux digital light intensity sensor