An Arduino library for the Hi-Link HLK-LD2450 24Ghz FMCW radar sensor. This sensor is a Frequency Modulated Continuous Wave radar, which makes it good for presence detection and has some interesting ...

Easy-to-use interface for configuring and reading radar data. Supports both single and multi-target detection modes. Works with Arduino-compatible board that has a separate hardware UART.

Abstract: Robot safety is very important when human worker and robots are working side by side in the shard space. In the early stage, force control and collision detection of the robot were performed ...

Abstract: The number of patients with sleep apnea (SA), which may cause heart disease or stroke, is increasing worldwide. Polysomnography (PSG) is the most reliable diagnostic method. However, it is ...