Distância Ângulo Velocidade Detecção Sensing Radar Módulo One Send & Two Receber Wall-mounted Instalação Hlk-ld2450

1. Hlk-ld2450 Distância Ângulo Velocidade Detecção – Origem : cn Origem

2. Toys e Sports – Nome da Marca : Carolyn

3. Beauty e Health – Tensão : 12v

4. Phones e Accessories – Temperatura da Cor : 6000k

5. Receber Wall-mounted Instalação – Voltagem : 160w

Por favor, tome a placa de teste quando você primeira vez comprar a amostra, o que pode ajudá-lo a testar o módulo sensor mais convinent.

Product Description

LD2450 is a 24G radar module, which can detect the location of moving targets in the area and output the distance, angle and speed information of moving targets in the area through serial port in real time.

It is mainly used in general indoor scenes such as home, office and hotel to achieve the positioning tracking of moving human body.

6. Hlk-ld2450 Distância Ângulo Velocidade Detecção – Origem : cn Origem

Product parameters

Frequency:24G-24.25GHz
Sweeping Bandwidth:250MHz(CE/FCC approved standard)
Modulation mode:FMCW
Power supply voltage: 5V(Typ.)
Dimension:15x40mm
Detection angle: azimuth angle of 60 ° / pitch angle of earth 35
Detection distance: maximum sensing distance 8m-
Distance resolution:0.75m
Distance measuring accuracy: 015m-
Angle accuracy: 2~20
Data refresh rate:10Hz-
Ambient temperature:-40C~+85°C
Data format serial ASCII output
Package form: default 1.5mmx4Pin female socket (can be customized)

7. Toys e Sports – Nome da Marca : Carolyn

Configuration debugging

Serial port baud rate is 256000, 1 stop bit, no parity bit.

Configuration debugging

After connecting the module, open the configuration tool, select the correct port number and serial port information when clicking on the detection device, and then click Start to obtain information about the moving target in the detection area.

Note: The serial port tool and the host computer tool cannot be used at the same time.

8. Beauty e Health – Tensão : 12v

9. Phones e Accessories – Temperatura da Cor : 6000k

Communication protocols

The radar outputs information about the detected target, including the x-coordinate and y-coordinate in the area, as well as the velocity value of the target. The format of the data reported by the radar is shown in Table.

10. Receber Wall-mounted Instalação – Voltagem : 160w

11. Hlk-ld2450 Distância Ângulo Velocidade Detecção – Origem : cn Origem

Precautions

*If the radar needs to be installed in a housing, the housing must have good wave transmission characteristics in the 24GHz band and must not contain metal or materials that have a shielding effect on electromagnetic waves.
*The product needs to be installed in a suitable environment, the detection effect will be affected if used in the following environment.
a. The presence of continuous movement of non-human objects in the sensing area, such as animals continuously swinging curtains and large green plants facing the wind.
b. There is a large area of strong reflective plane in the sensing area, strong reflective objects are facing the radar antenna will cause interference.
c. When hanging wall installation, need to consider the external interference factors such as indoor top air conditioner, electric fan, etc.

*Cautions for installation
a. Try to ensure that the radar antenna is facing the area to be detected, and the antenna is open and unobstructed around.
b. Make sure the installation position of the sensor is firm and stable, the shaking of the radar itself will affect the detection effect.
c. To ensure that the back of the radar will not have object movement or vibration. As the radar wave has penetration, the back flap of the antenna may detect the moving objects on the back of the radar. Metal shield or metal back plate can be used to shield the radar back flap to reduce the effect caused by objects on the back of the radar.
d. When there are more than one radar in 24GHz band, please don’t install the radar beam facing each other, and try to install it far away from each other to avoid possible mutual interference.

*The power supply is designed for reference, users need to consider the corresponding ESD and lightning surge and other EMC design.