precision light measurement The VEML7700 ambient light sensor module delivers reliable light intensity data with a measuring range of 0 to 120000 lx and a precision of 0.0036 lx per count. This makes it suitable for applications requiring accurate ambient light readings across different environments. Seamless integration Designed for microcontrollers and compatible devices via an I2C bus interface. The module has a fixed I2C address of 0x10 for easy setup and stable communication with your projects. Versatile power options Supports both 3.3V and 5V DC power inputs. A builtin regulator provides a 3.3V DC output up to 100 mA, offering compatibility with a range of development boards and microcontroller applications. Easy installation process Includes all components with detailed setup instructions. Requires simple soldering of the included 5pin connector and installation of the CircuitPython library based on your microcontroller type. 23 use scenarios Smart home lighting control: monitor ambient light to automatically adjust room lighting levels for comfort and energy efficiency. Photography and videography: use accurate ambient light measurements to optimize exposure settings and scene capture in varying lighting conditions. Plant growth and greenhouse monitoring: track light levels to ensure appropriate illumination for healthy plant development and growth cycles. Specifications and compatibility Sensor: VEML7700 ambient light sensor module Measurement range: 0 to 120000 lx Precision: 0.0036 lx per count Interface: I2C I2C address: 0x10 Power: supports 3.3V and 5V DC input Regulated output: builtin regulator provides 3.3V DC up to 100 mA Installation: includes 5pin connector; requires soldering and CircuitPython library installation Notes Installation requires basic soldering of the 5pin connector. CircuitPython library must be installed for your specific microcontroller type.