Accelerometers, sensors

The Klipper firmware supports ADXL345 and LIS2DW accelerometer sensors for the Input Shaper function. The Input Shaper aims to reduce resonances and vibrations during printing that can degrade print quality. With the help of the accelerometer, Klipper accurately measures the printer's motion resonances, then calculates the necessary correction algorithms. This allows for faster printing without compromising quality. The Input Shaper can significantly advance the optimization of both print speed and quality in 3D printing.