Features: The Voron GY291 ADXL345 tilt module features high-resolution 13-bit making it perfect for mobile device applications. With digital output data in 16-bit twos complement format and the ability to measure less than 1.0 of tilt angle change, the ADXL345 is a powerful tool for measuring static acceleration of gravity as well as motion or shock resulting from movement. This module for engineers, hobbyists, and DIY enthusiasts looking to their projects with advanced accelerometer technology. Add this module to your project to accurately detect tilt angles and monitormovements, whether you're building a robot, or other mobile device. Whether you're working on a professional engineering project or simply tinkering with electronics, the Voron GY291 ADXL345 tilt module offers unbeatable precisionand accuracy. Specifications: Item:Gravity Tilt Module Model: GY-291 Chip:ADXL345 Power:3-5V Communication Support:IIC/SPI Transmission Size:as Pictures Note: There might be a bit color distortions due to different computer resolutions. There might be size errors due to different computer resolutions. Package includes: 1PC GY291 Gravity Tilt Module