60g módulo de radar de detección humana

Parámetros del producto principal:

Operating Frequency: 60 GHz (58-62 GHz)
Transmit Power: 12 dbm
Modulation: FMCW
Antenna Gain: 4 dBi
Detection Angle: Azimuth ±60° / Elevation ±60°
Detection Range: < 3 metro (installation height 2.2-3 metros)
Identification Accuracy: 95% (Typ.)
Fuente de alimentación: 3.3V (Typ.) / >1A (Nota: Especially important!)
Dimensiones: 23×25 mm
Temperatura de funcionamiento: -20° C a +85 ° C
Environmental Temperature: -40° C a +85 ° C
Data Format: Serial ASCII output
Tipo de paquete: Default 2.0 mm × 8-pin header

Descripción del Producto

The 60G human detection radar module is developed based on the ADT6101P chip. It integrates a 57~64GHz RF transceiver system, a 2T2R PCB microstrip antenna, 1MB flash memory, a radar signal processing unit, and an ARM® Cortex®-M3 core into a single chip. This module uses FMCW signal processing combined with radar signal processing algorithms to achieve high-sensitivity human state sensing. It can detect motion, micro-motion, and stationary human presence, and can also calculate auxiliary information such as target distance and speed.

This module features a two-transmit, two-receive antenna configuration with a wide beam angle, making it suitable for ceiling installations. It supports GPIO and UART signal outputs, allowing for flexible application in various smart scenarios and products.

Características del producto:

Utilizes FMCW (Frequency Modulated Continuous Wave) signal for radar detection.
Wide detection angle, supporting horizontal ±60° and elevation ±60° detection.
Supports ceiling and side installation modes, with a maximum detection distance of 6m.
Can track the movement of up to 3 targets, outputting their positions in x, y, z coordinates.
Capable of detecting both motion and stillness of people indoors, accurately identifying within the detection zone, and supporting the division of the sensing area while shielding interference from outside the designated zone.
Equipped with a universal UART interface, providing a communication protocol.
Supports UART parameter adjustment to meet the needs of different scenarios.
Compact size of only 25*31.5mm, supporting both pin header insertion and surface mount connections.
Unaffected by environmental factors such as temperature, humedad, ruido, airflow, polvo, and lighting.

Escenarios de aplicación:

Electrodomésticos inteligentes Ajusta el modo de funcionamiento de los electrodomésticos. (en, apoyar, apagado) en tiempo real según la presencia de personas en la habitación, lograr una gestión inteligente de los electrodomésticos.
Iluminación de detección humana Detecta si un espacio está ocupado y controla automáticamente la iluminación., aplicable en espacios públicos, oficinas, y varias luces de detección.
Escenarios de hogares inteligentes Para hogares, hoteles, oficinas, baños, y otros lugares, Detecta ocupación o presencia de personas en tiempo real., habilitando la seguridad, control de electrodomésticos, y seguimiento del personal. Se puede integrar con plataformas IoT para gestionar eficazmente estos entornos..

Precauciones:

The detection range of the radar module is significantly influenced by the target’s RCS and environmental factors. Por lo tanto, it is normal for the effective detection range to vary within a certain range due to changes in the environment and the target.
The radar module has strict power supply requirements: input voltage must be 3.1~3.5V, power ripple should be ≤50mV, and current should be ≥1A. If using a DCDC power supply, the switching frequency must be no less than 2MHz.