RN-270F產(chǎn)品概述
RN-270F Bluetooth Adapter
The Microchip RN-270F is smaller than a business card that easily attaches to RS232 serial ports via a DB9 female connector. It gives any RS232 serial port Bluetooth capabilities and can run without external power. With a built-in AAA battery holders and an advanced sleep modes gives it an incredibly long-life operation (10-20hrs).