KAmodMEMS2 is a 3-axis motion sensor module based on the STMicroelectronics LIS35DE, featuring both SPI and I2C interfaces. It operates from 2.16–3.6 V with low power consumption (<1 mW), includes two configurable interrupt generators, supports single click, double click, and free fall detection, has an embedded high-pass filter, withstands shocks up to 10,000 g, and comes in a 30 × 50 × 10 mm board.