Reading Time: 2 minutes Arduino Team — May 23rd, 2022 When imagining motion sensors, devices such as accelerometers, infrared detectors, and LiDAR units probably come to mind. But due to the complexity and oftentimes high costs of these parts, researchers Joseph Liew and Keng Wei Ng from the National University of Singapore wanted to create a lower-cost and easier-to-assemble…… Continue reading ESsense turns an ordinary conductor into a contactless motion sensor