banner

How to choose wireless controller module and its scope of application

73 Published by xia, Crystal Aug 10,2018

Want create site? Find Free WordPress Themes and plugins.

  With the rapid developement of science and technology,many operations can be intelligently controlled by wifi, such as home curtains, garage doors,sliding doors, etc., can be controlledby remote wifi controller, easy to achieve remote wifi one button control. Let’s take a look at the selection of the wifi controller module and the applicable products for judging the wifi module.

  Wifi controller module selection points:

1. Communication interface: USB, WAN/LAN, UART, I2S, I2C, SPI, SD, PWM;

2. Power supply mode: 3.3V is more commonly used, there are also 5V power supply; 

3. The antenna processing: there is PCB onboard; through the Ipex carrier external; combined with the motherboard design; 

4. The specific size of the module, to facilitate the actual integration; 

5. Working frequency bands: 2.4-2.5 GHz, 5.0-5.8 GHz; 

6. Platform compatibility, some master MCU will have a fixed wifi chip reference model; 

7. Software platform: basic is linux and Android, just different kernel versions; there are some need XP2000, Vista or windows; 

8. Module chip manufacturers: mainstream or Realtek / MTK / Atheros / Broadcom and some domestic RDA / BK;

  How to determine whether the Internet of Things wifi module is applicable:

(Tips: Products that meet the following three conditions apply to the Internet of Things wifi module) 

Communication interface with wifi module – UART 

Product main chip – MCU (microcontroller)   

Product operating system – no embedded operating system

  When selecting the IOT wifi controller module, you should pay attention to these parameters of the wifi module: size, package, frequency range, data rate, transmission rate, transmission distance, communication interface, power supply voltage, antenna interface, etc.

  The intelligent wifi controller module produced by Yaoertai Technology is a wireless receiver module with high cost performance in the ISM band. It has perfect anti-static protection and high reliability. It is widely used in remote control door openers; wireless security alarms; wireless doorbells. ; car remote control door switch (RKE); wireless controller; wireless data transmission and other fields. Friends who need to know, welcome everyone to come to consult!

Did you find apk for android? You can find new Free Android Games and apps.

YET 13th anniversary-Share the moment of joy

On 5th, May,2018 was our company YET 13th anniversary. We glad to tell you ,we produce wireless r...

Do you like ? 334

Read more

Shenzhen YET factory wireless remote and receiver is your good choose

Shenzhen YET wireless remote is your good choose Early in the morning, when you wake up, you just...

Do you like ? 388

Read more

Congratulation Shenzhen YET Exhibition R+T ASIA in ShangHai Come to a Successful Conclusion

Congratulation  Shenzhen YET Exhibition R+T ASIA in ShangHai  Come to a Successful Conclusion She...

Do you like ? 554

Read more
YET2018All Rights ReseverdTechnical Support:Baiila