How To Choose The Smart Home IoT WiFi Module?
The wireless connection technology is the most critical in IoT applications, SKYLAB is a wireless module R&D manufacturer. SKYLAB can provide WiFi modules, Bluetooth modules, and GPS module IoT application solutions. In this article, SKYLAB wants to tell you how to choose a WiFi module for smart home IoT.
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What is a WiFi module for smart home IoT?
WiFi module belongs to the IoT transport layer, built-in wireless network protocol IEEE802.11b.g.n protocol stack as well as TCP/IP protocol stack. It can convert serial port or TTL level to WiFi wireless network communication standard compliant embedded module.
WiFi modules are standard in tablet PCs and smartphones. There are many advantages of WiFi technology in smart homes. WiFi smart nodes can be directly connected to wireless routers. Thus, they can access the Internet network. It does not need a home gateway, and the nodes can be expanded at will. Smartphones can be controlled by LAN and remote control.
WiFi modules can be divided into three types: general-purpose WiFi modules, router WiFi modules, and embedded modules. Many traditional devices that can be networked are embedded WiFi modules.
What are the characteristics of WiFi modules for smart home IoT?
●Communication interfaces include USB, WAN/LAN, UART, I²S, I²C, SPI, SD, and PWM.
●power supply 3.3V is more commonly used, there are also 5V power supply.
●the antenna processing has PCB board and through the Ipex seat external.
●choose the right module size to facilitate integration.
●The working frequency band is 2.4-2.5GHz, 5.0-5.8GHz.
●platform compatibility, some main control MCU will have a fixed wifi chip reference model.
●the software platform is basically Linux and Android, there are also some XP2000, Vista, or Windows.
●module chip manufacturers are mainly Realtek / MTK / Atheros / Bo, etc.
What are SKYLAB's hot-selling IOT WiFi modules?
●IOT AP WiFi module SKW92B/SKW95
This series of WIFI modules is compatible with 802.11 b/g/n. It provides customers with low-power, low-cost wireless AP WiFi solutions.
The series modules support AP mode, AP client mode, router, and relay mode.
This series of wireless modules is an IOT UART WiFi module. It is used in smart grids, smart homes, and other IOT fields. WiFi module with the internal integrated operating system, support serial port transmission, support I/O port control. It provides a complete solution for customer devices to achieve WiFi networking and rapid application development.
This series of wireless IOT WiFi modules supports low power consumption mode. It has low power consumption in the data transmission state and standby state.
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