AJMRTC LD2451 24GHz Millimeter Wave Radar Sensor Module Test Kit, Vehicle Status Monitoring, Vehicle Ranging & Speed Measurement, FMCW Radar with UART GPIO Output

AJMRTC LD2451 millimeter wave radar test kit is designed for vehicle status monitoring. Built on FMCW radar technology, it can detect moving vehicles, output real-time distance, speed and angle data. It supports multi-vehicle tracking and can cover up to 3 traffic lanes. The kit includes the radar module, CH340 serial adapter and connecting wires, which helps developers test and verify functions without extra wiring. It supports parameter configuration via PC software or mobile APP to adjust sensitivity, detection range and trigger rules. It works reliably in rain, fog and dark conditions, not affected by light changes. Widely used for vehicle blind spot detection, traffic flow statistics, roadside monitoring and intelligent transportation projects.

Specifications

1. Model: LD2451
2. Frequency: 24GHz ~ 24.25GHz
3. Radar Type: FMCW Millimeter Wave
4. Max Detection Range: 100m
5. Detection Angle: ±20°
6. Interfaces: UART, 2 × GPIO (3.3V)
7. Power Supply: DC 5V
8. Operating Temperature: -40 ~ +85
9. Kit Contents: Radar Module, CH340 Serial Adapter, Dupont Wires
10. Application: Vehicle Ranging, Speed Test, Blind Spot Warning, Traffic Monitoring