Wifi Shield (Fi250) V1.1
Model : WIR-00041
Supplier : Seeed Studio, China
TechshopBD, Bangladesh
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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Features:
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Module: WIZnet FI250
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Operating Voltage: 5V or 3.3V (Auto select)
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Current: 300mA (maximum)
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Single band: 2.4GHz IEEE 802.11b/g/n
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Antenna: On board PCB antenna (reserver UFL connector)
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Memory: 1MB Flash Memory, 128KB SRAM, 1MB Serial Flash
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Interface: UART(default)/SPI(upgrade firmware)
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Shamik4769 | Apr 10,2017 at 11:43 AM
can we add any antenna to it? if yes, which one? do you have one of those?
A.R | Apr 10,2017 at 12:21 PM
No. It has built- in antenna. Please see the description.