Note: This TinyShield has been discontinued and replaced with the WiFi TinyShield (ATWINC1500)
Hook your projects up to the internet with the WiFi TinyShield! Based on the TI CC3000 WiFi module, this module supports 802.11b/g, different security modes (None, WEP, WPA and WPA2) and has a built in TCP/IP Stack that supports up to 4 concurrent BSD style sockets. The easy to use Arduino library supports numerous examples on how to scan SSID's, connect to the access point, run DHCP, ping IP addresses, do DNS lookups, connect as a client to a webserver and download web pages, or even act as your own webserver.
This TinyShield includes an integrated antenna on the board itself with 100 meter range and FCC approval. This TinyShield also includes level shifters and a local power supply to ensure proper and safe operation over the entire TinyDuino operating voltage range up to 5V, and uses a SPI interface to allow for fast data transfers.
Note: This module cannot act as an access point.
To learn more about the TinyDuino Platform, click here
To see what other TinyShields this will work with or conflict with, check out the TinyShield Compatibility Matrix
TI CC3000 WiFi Specs
TinyDuino Power Requirements
SPI Interface used
#define ADAFRUIT_CC3000_IRQ 2 // MUST be an interrupt pin!
#define ADAFRUIT_CC3000_VBAT A3
#define ADAFRUIT_CC3000_CS 8