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WiFi Module-WG219 WG219

ESP8266 UART WiFi module WG219

The WG219 Wi-Fi Module is a small form-factor, single stream, 802.11b/g/n WiFi module with on-board low power application processor. It is a low cost serial WiFi module, support UART-WiFi- Ethernet data transmission.

The WG219 has been optimized for client applications in the home, enterprise, smart grid, home automation and control that have lower data rates and transmit or receive data on an infrequent basis. The WG219 Wi-Fi Module also enables rapid application development of ultra low power devices with the complete application SW on-chip . This combination makes the WG219 Wi-Fi Module an ideal solution for low power automation and sensor solutions because of its high efficiency and low power consumption.

The WG219 Wi-Fi Module can be used to design applications using 802.11b/g/n communication protocols. All features are enhanced by a built-in antenna, external antenna connector and an interface port to the carrier board. This interface port includes power supply pins, GPIO ports and UART ports.

 

WiFi module WG219 Features

◆802.11 b/g/n/e/i

◆802.11 n (2.4 GHz), up to 72.2 Mbps

◆802.11 e: QoS for wireless multimedia technology

◆AT Set, Cloud Server, App

◆A-MPDU and A-MSDU aggregation

◆Network Protocols: IPv4, TCP/UDP/HTTP/FTP

◆Fragmentation and defragmentation

◆Automatic Beacon monitoring/scanning

◆802.11 i security features: pre-authentication and TSN

◆Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS)

◆Infrastructure BSS Station mode/Soft AP mode

◆Wi-Fi Direct (P2P), P2P Discovery, P2P Group Owner mode and P2P Power Management

◆UMA compliant and certified

◆Antenna diversity and selection

◆RoHS compliance (Lead-free)

◆FCC,CE compliance

 

WiFi module WG219 Application

◆IoT (internet of things)

◆Network Consumer Device

◆Metering

◆Building Automation

◆Home Automation

◆Smart Home Gateway

◆Smart Lighting

◆Smart Plugs and Lights

◆Baby Monitors

◆Mesh Network

◆Sensor Network

◆Industry Control

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