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WiFi Shield V2.2 For Arduino (802.11 b/g/n)

SKU: TEL0047

$131.41 AUD, inc GST
$119.46 AUD, exc GST

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WiFi Shield V2.2 For Arduino (802.11 b/g/n)
131.41 AUD

SKU: TEL0047

$131.41 AUD, inc GST
$119.46 AUD, exc GST
In stock, with a short lead time. 45 units dispatch in 3 to 5 days (in addition to the shipping method you choose). Our timing and stock is accurate. Delivery to you by Mon, 4th of Dec with Express Post within Australia.

Introduction

DFRobot is very proud to release this first 802 b/g/n wifi shield in the Arduino market. The shield uses WizFi210which  is a low power-consuming WIFI module which is applied with dynamic power management technology.  When the WIFI module needs to be on but not work, it can be set to Standby mode a low power mode, and the module just needs to be woken up when it has to work. 
The WIFI wireless module is based on WizFi210. It provides the bridging from TTL serial port communication to IEEE802.11b/g/n wireless communication. So any device with TTL serial ports can easily be connected with this WIFI module and controlled and managed remotely through a wireless network. Different kinds of communication protocols and encryption algorithms are integrated with the module. The Arduino architecture enables you to easily integrate this module into any Arduino based project. 
 
Features
  • Bring WiFi connectivity via Serial Host Interface, compatiable with Arduino
  • Quick Booting Time : under 20msec
  • Ultra Low Power through Dynamic Power Management (34µA at the Standby mode)
  • Operates with standard 802.11b/g/n access point at speed up to 11Mbps (802.11b)
  • Security Protocol : WEP, WPA/WPA2-PSK, Enterprise, EAP-FAST, EAP-TLS, EAP-TTLS, PEAP
  • Operation Temperature : -40℃ ~ 85℃
  • Compact Size : 32 x 23.5 x 2.9 (mm)
  • CE, FCC, KCC Certified
  • Supports the module with chip antenna
  • 802.11b/g/n

Specifications

  • Wifi Chip: WizFi210
  • Radio Protocol: IEEE 802.11b/g/n Compatible
  • Supported Data Rates: 11, 5.5, 2, 1 Mbps (IEEE 802.11b)
  • Modulation: DSSS and CCK
  • RF Operating Frequency: 2.4 - 2.497 GHz
  • Antenna Options: Chip antenna and U.FL connector for external antenna
  • Networking Protocols: UDP, TCP/IP (IPv4), DHCP, ARP, DNS, HTTP/HTTPS Client and Server(*)
  • Power Consumption(Typical): Standby = 34.0 µA Receive = 125.0 mA Transmit = 135.0 mA
  • RF Output Power (Typical): 8dBm ± 1dBm
  • Security Protocols: WEP, WPA/WPA2–PSK, Enterprise, EAP-FAST, EAP-TLS, EAP-TTLS, PEAP
  • I/O Interface: UART, SPI(*), I2C(*), WAKE, ALARM, GPIOs
  • Power Source: 3.3V
  • Dimensions(except Antenna): 59 x 54 mm
NOTE: We have had reports that this shield is not compatible with some versions of Xirrus Routers.
 
Shipping List
  • WiFi Shield V2.2 for Arduino (1 unit)
  • Antenna (1 unit)

Documents

This product is listed in:

Documentation and Resources:
  • The Maker Revolution
  • The Maker Revolution celebrates the creation of new devices and the modification of existing ones - the transition from a consumer buying goods to eventually having a major part in their creation. The Maker Revolution places strong emphasis on free (...
  • How to use an ESP8266 in the Arduino IDE
  • In August of 2014 Shanghai-based chip manufacturer, Espressif, released a ultra-cheap Serial to Wi-Fi chip called the ESP-01. At the heart of the ESP01 was an ESP8266 chip broken out into the 8 pins needed to program it via a microcontroller. You cou...

Product Comments

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.