RePhone Lumi Kit is specially designed for LED lovers - embedding the Xadow GSM+BLE module into your awesome lighting device and control the light via SMS or Bluetooth!
The Xadow Duino is specially designed for building up awesome Lighting Devices using the most popular RGB LED WS2812b. Based on the MCU ATmega32u4 and the built-in micro USB, Xadow Duino allows you to either control the RGB LEDs directly from the software in RePhone Kit Create, or program the board with Arduino IDE to make it work dependently.
Slim and small modules
Powered by Xadow GSM+BLE
Programmable LED Driver
Various rich-featured add-on modules for function extension
Stackable, chainable and sewable with other Xadow Modules
Core Module: Xadow GSM+BLE
MCU Core: 32-bit ARM7EJ-STM RISC processor
Flash Memory: 16MB
Power Supply: 3.3 – 4.2V
Power Consumption: 20mW/30mW/52mW @ standby(no radio)/standby(GSM)/standby(BT)
Quad-band: 850/900/1800/1900 MHz
GPRS: Class 12 modem
Clock Speed: 260 MHz
Connector: 35 PIN Connector & 11 PIN Connector for Xadow, SMD Female JST battery connector
Interfaces: External ports for LCD, camera, I2C, SPI, UART, and GPIOs etc.
Dimension: 25.37mm X 20.30mm / 1" X 0.8"
Please go the Wiki page Xadow Duino for more info.