24GHz Millimeter Wave Radar Sensor That Tracks Up To 3 Targets At Once With Real Time X Y Coordinates Speed And Angle For Arduino DIY Nerds And Smart Home Security Enthusiasts

24GHz MMWave radar sensor tracks 3 targets in real time
✔️ 3-target tracking, 0.15 m accuracy; UART 256k; 15x44 mm

The 24GHz millimeter-wave radar sensor is a compact module that tracks up to three human targets and outputs real-time X/Y coordinates, speed, and angle. Its onboard PCB antenna and FMCW technology work through non-metallic materials for indoor and outdoor use, ideal for Arduino projects, smart home security, occupancy monitoring, and interactive installations.

✅ Tracks up to 3 human targets simultaneously with separate X/Y coordinates, speed and angle
✅ 0.15 m accuracy for precise motion data
✅ Onboard PCB antenna and 24GHz FMCW tech penetrate non-metallic materials
✅ Indoor and outdoor use without line-of-sight or exposed components
✅ UART output at 256000 baud with simple serial data
✅ Compact 15x44 mm module with 4-pin 1.25 mm connector

💡 What is a 24GHz millimeter-wave radar sensor used for in smart home projects?

This handy sensor detects motion and presence to drive automation in smart homes and security setups. - occupancy monitoring for rooms and spaces - supports smart lighting, security, and interactive displays - easy UART integration with Arduino and community libraries ✝️