LD2452 24GHz Radar Sensor for Person & Position Detection, Multi-Target Tracking up to 3 People, 6 m Range, FMCW mmWave Radar, UART, 3.3 V/5 V, Smart Home & IoT

Description

The LD2452 is a high-precision 24GHz millimeter wave radar sensor for reliable detection, positioning and tracking of people indoors. Thanks to modern FMCW radar technology, the sensor works completely independent of light, temperature or optical influences. Main functions and benefits: Detection of up to three people at the same time (multi-target tracking). Measurement of distance, angle position and movement speed Range up to 6 m with large detection angle of ±60°. Reliable presence and position detection without camera or PIR Works even in dark, smoke or hidden vision Easy to attach and develop: UART interface with TTL level (RX/TX) Compatible with 3.3 V and 5 V supply voltage. Direct connection to microcontrollers, SBCs and controllers Visualization and configuration software available Typical applications: Smart Home Automations & Presence Detection Intelligent lighting & energy management Room & Zone Monitoring IoT Projects, Research & Development Non-contact controls & human-machine interaction Compact, reliable and industrial suitable. Compact design: approx. 23 mm x 42 mm. Operating temperature range up to 70°C Suitable for industrial and smart building.