GY-291 ADXL345 3-Axis Digital Accelerometer Sensor Module

The GY-291 Accelerometer Sensor Module is based on the ADXL345 ultra-low-power 3-axis accelerometer IC. It can accurately measure static acceleration caused by gravity as well as dynamic acceleration resulting from motion or shock.This module features selectable measurement ranges of ±2g, ±4g, ±8g, and ±16g, enabling it to be used in a wide variety of applications such as tilt sensing, gesture recognition, vibration monitoring, motion tracking, robotics, drones, wearable devices, and IoT projects.The sensor supports both I2C and SPI communication interfaces, allowing easy integration with popular microcontrollers such as Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and other development boards.Its compact size, low power consumption, and high sensitivity make it an excellent choice for both educational and professional electronics projects.