Tag Archives: SRF

DHT22 + Arduino Nano + Ciseco XRF

Here we will combine an Arduino Nano, a DHT22 and a Ciseco XRF to deliver LLAP (or the Language of the Internet of Things) via Radio (868 MHz).

Ciseco XRF
Ciseco XRF

The Ciseco XRF is a wireless node. It is low powered  and XBee shaped and has a RF serial data module. Operates in the ISM bands (868 to 915 MHz). It can be programmed over the air with a SRF – USB Stick or a Voyager+, as well as directly to the board’s serial or SPI pins with an FTDI breakout board.

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DHT22 and RFu – 328/SRF and RFu Developer Kit

RFu - 328/SRF Arduino compatible wireless node
RFu – 328/SRF Arduino compatible wireless node

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.

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DHT 22 and Ciseco XinoRF – Arduino UNO R3 Based Development Board with Radio Transceiver

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.

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