Mini ACCEL Motion Sensor Module 3-axis Accelerometer ADXL 345 I2C Interface M5Stack® for Arduino - products that work wi

Description ACCEL is a motion sensor Unit Integrated with ADXL 345 ACC is able to obtain 3 axis of Acceleration ADXL 345 is a small thin ultralow power 3 axis accelerometer with high resolution 13 bit measurement at up to 16 g Digital output data is formatted as 16 bit twos complement and is accessible through either an SPI 3 or 4 wire or I2C digital interface In this Unit we used I2C series interface What is an accelerometer An accelerometer is an electromechanical device that will measure acceleration forces These forces may be static like the constant force of gravity pulling at your feet or they could be dynamic caused by moving or vibrating the accelerometer What are accelerometers useful for By measuring the amount of static acceleration due to gravity you can find out the angle the device is tilted at with respect to the earth By sensing the amount of dynamic acceleration you can analyze the way the device is moving At first measuring tilt and acceleration doesnt seem all that exciting However engineers have come up with many ways to make really useful products with them Product Features Supply voltage range 2 0 V to 3 6 VUltralow power as low as 23 A in measurement mode and 0 1 A in standby mode at VS 2 5 V typical Single tap double tap detectionActivity inactivity monitoringFree fall detectionI O voltage range 1 7 V to VSI2C digital interfacesWide temperature range 40C to 85C Product Size 32 2mm x 24 2mm x 8 1mmProduct weight 3