(Wi-Fi Arduino Shield) is a microcontroller Board that plugged into the Board to expand it to Arduino microcontroller ATMEGA1280 can connect to a Wireless LAN.
(Arduino Wi-Fi Shield) is a microcontroller board added. Connected to the Arduino microcontroller board ATMEGA1280 to expand to be able to connect to the Wireless LAN.
(Arduino Wi-Fi Shield) is a board microcontroller accessories. The connected board microcontroller ATMEGA1280 to expand to Arduino can connect to the Wireless LAN .