Automotive vibration data logger and analyzer
Gabriel Francisco designed an automotive acceleration data acquisition system based on Texas Instruments’ LM4F120 series of ARM Cortex-M4 microcontroller. It can be used to sense automotive vibrations in eight directions using single channel analog accelerometers, such as ADXL335 device. The data collected from the sensors are sent to a PC through serial port or Bluetooth, and are analyzed through a PC software.
Automotive acceleration data acquisition system