Seeed-Link It-ONE-Io T-Dev-Board-GSM-GPRS-Wi-Fi-Bluetooth-GPS-Seeed-Studio-102030002-p-The-Link It-ONE-Io T-Development-board-from-Seeed-Studio-has-a-host-of-wireless-interfaces-including-Wi-Fi-Bluetooth-GSM-&-GPRS-Based-around-a-32-bit-ARM7-EJ-S-running-at-260 M Hz-this-small-board-packs-in-a-lot-of-functionality-The-list-
Includes::-16 Mbytes-of-Flash-4 Mbytes-of-RAM-16-digital-IO-4-analog-IO-2-PWM-plus-I2C-SPI-&-a-serial-UART-For-expansion-the-board-supports-Arduino-UNO-shields