Accelerometers are designed to detect and respond to changes in acceleration like movement or vibrations. The Accelerometer types are Analog or Digital in the X, Y, or Z axis with an acceleration range of ±0.5 g to ±2000 g and a sensitivity of 1 to 500 k (LSB/g) with output types of Analog Voltage, Bluetooth, Digital, DSI, IEPE, I2C, PCM, PWM, RF, and SPI.