WizFi220 -Ultra Low Power Serial-to-WiFi Module with Power Amplifier

Designing a home automation or Internet-of-Things project?  WIZnet’s WizFi210/220 boards are the ideal platform on which to base your design.  Economical and easy to use, WizFi210/220 WiFi modules quickly provide your product with a serial Ethernet function, bridging TTL serial port communication to IEEE802.11b/g/n wireless communication.  So any device with TTL serial ports can easily be connected, controlled, and managed with this WiFi module. The WizFi210/220 fully-certified modules offer a quick, easy, and cost effective way for device and appliance manufacturers to add Wi-Fi capabilities to their products. The modules provide a serial UART interface which enables connection to any embedded design utilizing an 8/16/32-bit microcontroller via simple commands. The WizFi210/220 is an ideal solution for organizations with limited or no Wi-Fi or RF expertise, as it not only dramatically reduces RF design time but also removes the burden of testing and certification, allowing customers to focus on their core application, product, or expertise. 

The modules support data rates up to 11 Mbps, and are compliant with 802.11b.  The WizFi210/220 modules provide customers the means to evaluate the capabilities of a ultra-low power  wireless system–on–a-chip and Serial to Wi -Fi embedded software for Wi-Fi networks. The Serial to Wi-Fi embedded software allows devices and appliance manufacturers to easily add Wi-Fi capabilities to their products with minor impact on the host microcontroller firmware. The WizFi210/220 provides all the hardware and software necessary to quickly set up a serial (UART) link to a PC or external microcontroller. The WizFi220 is identical to the WizFi210 but with more RF power - an RF-enhanced product. Except for RF output power, the WizFi220 is the same in management and development to the WizFi210. The WizFi220 consumes more power but has an improved WiFi range.