There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...
CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...
Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
An IMU is a compact, high-precision device that captures how an object moves and orients itself in space. Whether steering ...
Abstract: Capturing respiration signal using a microelectromechanical (MEMS) accelerometer is a challenging task. The design of the interface circuit of the sensor must consider the characteristics of ...
Abstract: We present a study dedicated to refining and optimizing algorithms for efficient estimation of heart rate. To this end, we apply seismocardiography techniques on inertial measurement unit ...
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