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  • Manufacturer:
  • Order Code: 2212785
  • Manufacturer Part No A000058

Product Specifications, Documents & More

  • Accessory Type: WiFi Shield
  • Core Architecture: AVR
  • Features: 802.11b/g networks, WEP and WPA2 Personal, micro SD slot
  • For Use With: Arduino Board
  • Kit Contents: Board only
  • SVHC: No SVHC (17-Dec-2014)
  • Silicon Manufacturer: Atmel


The A000058 is a Arduino WiFi shield with integrated antenna. It is based on the HDG104 wireless LAN 802.11b/g system in package. An Atmega 32UC3 provides a network (IP) stack capable of both TCP and UDP. The Arduino WiFi shield connects Arduino board to the internet wirelessly. Connect it to wireless network by following a few simple instructions to start controlling the world through the internet. The WiFi shield communicates with Arduino board using the SPI bus (through the ICSP header), so is compatible with any of the boards that have this type of bus. This version of WiFi shield have an integrated antenna on the PCB. The shield can connect to encrypted networks that use either WPA2 Personal or WEP encryption. It can also connect to open networks. There is an on board mini USB connector. This is not for programming an attached Arduino, it is for updating the Atmega 32U using the Atmel DFU protocol.


  • Requires an Arduino board (not included)
  • 5V operating voltage
  • Connection via 802.11b/g networks
  • Encryption types: WEP and WPA2 personal
  • Connection with Arduino on SPI port
  • On board micro SD slot
  • ICSP header
  • FTDI connection for serial debugging of WiFi shield
  • Mini USB for updating WiFi shield firmware


  • Wireless
  • Communications & Networking


Availability:  55

  • 5 in stock for next day delivery (Liege stock)
  • 50 in stock for next day delivery (UK stock)
Check stock and lead times
    More stock available week commencing 01/02/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: £55.07



Quantity List Price
1+ £55.07

Legislation and Environmental

  • Country of Origin: Italy

    Country in which last significant manufacturing process was carried out

  • RoHS Compliant: Yes
      RoHS Certificate of Compliance
  • Tariff No: 85423990
  • Weight (kg): .04
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