Wifi Shield (Fi250) V1.1 is a economic internet solution with Arduino. The Wi-Fi module support IEEE 802.11b/g/n mode, maximum speed up to 65Mbit/s. Wifi Shield (Fi250) V1.1 combine on board antenna; it’s easy to build you project in a small box. The module reserve a UFL connector, you can use an extra antenna to improve the signal range. There is a key on the board, just push one time to change wifi shield as AP mode. The module have a computer interface software, you can control and upgrade the module via USB-UART convertor. The wifi shield contain a Micro SD card socket, it’s like a recorder when wifi shield working as TCP, UDP server.
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Specification
Features:
Module: WIZnet FI250
Operating Voltage: 5V or 3.3V (Auto select)
Current: 300mA (maximum)
Single band: 2.4GHz IEEE 802.11b/g/n
Antenna: On board PCB antenna (reserver UFL connector)
Memory: 1MB Flash Memory, 128KB SRAM, 1MB Serial Flash
Interface: UART(default)/SPI(upgrade firmware)
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Documents
Wiki Page
Github - WiFi library using WiFly
