HLK-LD2454 24G Multi-Target Human Motion Trajectory Radar Sensor Module Single-Transmitter, Dual-Receiver via Serial Communication (Module Test Kit)

The LD2454 is a 1-transmit 2-receive motion positioning and tracking radar that enables real-time tracking of moving target positions within the detection area, and outputs distance, angle, and velocity information of moving targets via serial communication.; The module operates at a supply voltage of 5V, and the input power supply must be capable of delivering more than 200mA. The modules I/O output level is 3.3V, and the default serial port baud rate is 256, 000, with 1 stop bit and no parity bit.;
Operating Frequency: 24G- 24.25GH z.
Sweep Bandwidth: 250MHz.
Modulation Method: FMCW.;
Supply Voltage: 5V(Typ. ).
Average Operating Current: 50 mA.
Dimensions: 34×15mm.;
Detection Angle: Azimuth ±60° / Elevation ±30°.
Detection Range: Maximum sensing distance 8m.
Target Application: Detection and Tracking of Up to 3 Targets.;
Data Refresh Rate: 10Hz.
Operating Temperature: -40°C~+85°C.
Installation: Recommended installation height between 1.5 and 2 meters.