Hilink 24G Human Motion cking HLK-LD2450 Speed Measurement High-sensitivity Mini Sensing Module Household ligent

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Hi-Link latest power supply module, suitable for smart home switch control device, small volume, low current, input voltage range, is the best choice of smart home and IOT. If you need more quantity, welcome to contact us directly, we will provide you best price and best shipping method to you.  If you need samples, please p order here, we will ship to you soon.Email：annie@hlktech.comwhatsapp:+86 18797402505Choose us with high quality and favourable prices.

Logistics recommendation

The following are different types of logistics characteristics, you can choose according to your needs.

Standard

Shipping

Saver

Shipping

Expre(, , UPS)

Advantage

Highest

comprehensive

utilization rate

Cheap

Fast

（About 1

week）

Provide

cking

information

Goods

guaranteed

Disadvantage

The speed is

relatively slow

(About 2

weeks）

Slow speed

（About 1 month）

High price

Product overview

Motion target cking is to the position of the moving target in the region in real time, and realize the distance, angle and speed measurement of the moving target in the region.The LD2450 is a motion target cking r module from the Hilink 24G millimetre wave series, which includes extremely simplified 24 GHz r hardware and ligent algorithm . The solution is mainly used in general indoor scenarios such as homes, offices and hotels to enable the location cking of moving human bodies.

The r hardware consists of an AloT millimetre wave chip, a high performance one-nsmitter-two-receiver microstrip and a low cost MCU and peripheral auxiliary circuitry. The ligent algorithm uses FMCW waveforms and the chip's proprietary advanced signal proceing technology.

It supports serial output of data, which is plug-and-play and can be flexibly applied to different smart scenarios and end products.

Product features and advantages

Characteristics

1.24 GHz ISM band

2.Integrated ligent millimeter wave chip and ligent algorithm

3. Precise motion target localization and cking

4.Longest range 6m

5.Ul-small module size: 15mm*44mm

6.Wall mounting

7.Azimuth angle ±60°, pitch angle ±35°

8.The ultimate cost-effective choice

9.Multe connection options with pin and socket interface

Solution advantages

LD2450 human body sensing module adopts 24GHz millimeter wave r technology, compared with other programs, has obvious advantages in human body sensing applications:

1. In addition to sensitive sensing of the movement of the human body, for the ditional program can not identify the micro-movement of the human body can also be sensitive to sense;

2. Good environmental adaptability, the induction effect is not affected by the surrounding environment such as temperature, brightne, humidity and light fluctuations;

3. Good shell penetion, can be inside the shell work, no need to open holes in the product surface, improve the product aesthetics;

Application scenarios

The LD2450 motion target cking r can accurately locate and targets and is widely used in various AloT scenarios, covering the following types:

Smart Home

Sensing the distance and angle of the human body, reporting the results for the main control module to ligently control the operation of air conditioners, fans and other home appliances.

Smart Busine

Position sensing, within the set position interval to identify the human body approaching or moving away, timely lighting or closing the screen.

Bathroom

Smart toilet accurately controls the automatic opening and closing of the toilet lid.

Smart Lighting

Identify and sense the human body, precise position , can be used in home lighting devices (r lamps, desk lamps, etc.).

Use and configuration

Typical application circuits

LD2450 module directly through the serial port in acconce with the prescribed protocol for the output of the results data, the serial output data contains up to three targets position and speed and other information, the user can be used flexibly according to the specific application scenarios.

The module power supply voltage is 5V, and the power supply capacity of the input power supply is required to be greater than 200mA.

The module IO output level is 3.3 V. The default baud rate of the serial port is 256000, with 1 stop bit and no parity bit.

Description of the visualization upper computer

We provide LD2450's visualization upper computer demonstion , which is convenient for users to experience the module's positioning and cking effect on the target.

How to use the upper computer:

1. Use USB to serial tool to connect the module serial port correctly, module pin description please cheTable 1 pin definition table;

2. Open the ICLM_MTT.exe host tool , clithe detect device on, the host automatically search the LD2450 module through the serial port;

3.After detecting the module, the host will have the following prompt.

product display