Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
Abstract: Force and proximity sensors are key in robotics, especially when applied in collaborative robots that interact physically or cognitively with humans in real unstructured environments.
Abstract: This paper presents a novel and straightforward architecture for a batteryless sensor tag. The tag consists solely of a 25x25 mm 2 spiral antenna used for both wireless power transfer and ...