Now we have new firmware(Firmware:1137B03SIM900M64_ST_MMS) for our GPRS Shield, you can send MMS(Multimedia Messaging Service) and LBS(Location Based Service) with this new firmware. Go check out and try those awesome functions.
For how to update firmware please refer to GPRS Shield（SIM900） Firmware Update（http://www.geekonfire.com/wiki/index.php?title=GPRS_Shield%EF%BC%88SIM900%EF%BC%89_Firmware_Update）
This Wifi Shield allows you to achieve Wifi communication via UART by sending AT commands, which is an ideal solution for whom with limited or no Wi-Fi or RF expertise, whih offers you a quick, easy, and effective way to add Wi-Fi capabilities to Arduino. For more information please go to Our WIKI Page .
Communication between Wifi Shield and PC(Win7)
The Tutorial of Bluetooth Shield is Finished!
Finally, we finish the tutorial of Bluetooth Shield. It contains examples of Communication between Bluetooth Shield and Android Phone and Set up Communication between Bluetooth Shield and PC (Win7). Go check our Wiki page see if it can arouse amazing ideas of yours！
Communication between Bluetooth Shield and Android Phone
Communication between Bluetooth Shield and PC (Win7)