The Arduino Fio is a microcontroller board based on the ATmega328P and runs at 3.3V and 8 MHz. An XRF/ARF/XBee socket is available on the bottom of the board.
The task is to use an old Franzis Duemilanove Clone, a DHT22 and a Ciseco XRF to deliver LLAP (or the Language of the Internet of Things) via Radio (868 MHz) and to display Temperature and Humidity on the LCD.
The Arduino Duemilanove (“2009”) was a microcontroller board based on the ATmega168 or ATmega328. It had a 14 digital input/output pins , 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.
The RFu – 328/SRF is an Arduino compatible wireless node.It’s equipped with a 16Mhz Atmel ATMega 328P preloaded with the Arduino Uno bootloader. It can be programmed over the air as well as directly to the board’s serial or SPI pins with an FTDI breakout board.
The SRF shield is a digital electronics development board. It’s a plug and play add-on for all Arduino style prototyping boards with Ciseco‘s SRF wireless module. Essentially it adds radio capabilities to the Arduino Uno Rev 3 board.
The XinoRF – Arduino UNO R3 Based Development Board with Radio Transceiver is a digital electronics development board. It’s a hybrid of the widely used Arduino UNO R3 and Ciseco‘s SRF wireless module. Essentially it adds radio capabilities to the Arduino Uno Rev 3 board.