Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing power and I/O you get. But if you need something really small, like ...

Abstract: Recent studies have investigated the use of the accelerometer sensors in smartphones and wearable devices for human activity recognition such as sitting, standing, walking, and laying down ...

Abstract: This article reports for the first time a stiffness-adjustable resonant accelerometer using the distributed electrostatic drive scheme, which has great potential in realizing high-frequency ...