資料來源:https://www.sparkfun.com/products/12577
The BlueSMiRF Silver is the latest Bluetooth wireless serial cable replacement from SparkFun Electronics! This version of the popular BlueSMiRF uses the RN-42 module which has a bit less range than the RN-41 module used in the BlueSMiRF Gold. These modems work as a serial (RX/TX) pipe. Any serial stream from 2400 to 115200bps can be passed seamlessly from your computer to your target.
The remote unit can be powered from 3.3V up to 6V for easy battery attachment. All signal pins on the remote unit are 3V-6V tolerant. No level shifting is required. Do not attach this device directly to a serial port. You will need an RS232 to TTL converter circuit if you need to attach this to a computer.
Unit comes without a connector. Please see related male and female pins below.
Features:
Documents:
該BlueSMiRF銀是最新的藍牙無線串行電纜從SparkFun電子包換!這種流行的BlueSMiRF版本採用具有範圍比BlueSMiRF金使用的RN-41模塊少一點的RN-42模塊。這些調製解調器工作為串行(RX / TX)管道。從2400到115200任何串行數據流可以無縫地從您的計算機傳遞到目標。
遙控裝置可從3.3V到6V,方便電池安裝供電。遠程單元上的所有信號引腳3V-6V寬容。無電平轉換是必需的。 不要直接連接該設備到串行端口。您將需要一個RS232到TTL轉換電路 ,如果你需要這個連接到計算機上。
單位都沒有的連接器。請參閱相關的男性和女性的下面針。
產品規格:
外形尺寸:45x16.6x3.9mm
這僅僅是一個單一的單元。我們建議購買一個USB加密狗接口到一台計算機,如果你還沒有獲得通過藍牙連接電腦。