ITEM NAME:1pc MAX44009 Ambient Light Sensor Module for Arduino with 4P Pin Hot Descriptio n Description: The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. At less than 1ÃŽ ¼A operating current, it is the lowest power ambient light sensor in the industry and features an ultra-wide 22-bit dynamic range from 0.045 lux to 188,000 lux. Low-light operation allows easy operation in dark-glass applications. The on-chip photodiode's spectral response is optimized to mimic the human eye’s perception of ambient light and incorporates IR and UV blocking capability. The adaptive gain block automatically selects the correct lux range to optimize the counts/lux. The IC is designed to operate from a 1.7V to 3.6V supply voltage range and consumes only 0.65ÃŽ ¼A in full operation. Specifications: Wide 0.045 Lux to 188,000 Lux Range Small, 2mm x 2mm x 0.6mm UTDFN-Opto VCC = 1.7V to 3.6V ICC = 0.65ÃŽ ¼A Operating Current -40Â °C to +85Â °C Temperature Range Device Address Options 1001 010x and 1001 011x Applications/Uses Cellular Phones/Smartphones Digital Lighting Management Portable Devices Security Systems Tablet PCs/Notebook Computers TVs/Projectors/Displays Package Included: 1 *Â MAX44009 Ambient Light Sensor Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world 1pc MAX44009 Ambient Light Sensor Module for Arduino with 4P Pin Hot.The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. 1 MAX44009 Ambient Light Sensor.