資料來源:https://www.seeedstudio.com/Bluetooth-Bee---Standalone-p-1157.html
Save that extra Arduino you have lying around for another project, this two-for-one device has the Arduino built-in. Bluetooth Bee with Arduino is an enhanced version of the Bluetooth Bee.We added an onboard ATMEGA168 to it to make it a full-featured Arduino while maintaining the same footprint and instruction set as the Bluetooth Bee. Plus, it still allows you to stack it on XBee Carrier, XBee® Shield, and UartSBee for expansion or reprogramming
FEATURES
Small footprint
Identical settings and pairing methods as the Bluetooth Bee
Software serial port adopted between the Bluetooth module and ATMEGA168
Remains compatibile with XBee Carrier, XBee® Shield, and UartsBee for expansion
Hardware Features
Typical -80dBm sensitivity
+4dBm RF transmit power
Fully qualified Bluetooth V2.0+EDR 3Mbps Modulation
Operating voltage: 3.3v
Built-in antenna
Software Features
Software serial port communication method
Default Baud rate: 38400
Supported Baud rate: 9600, 19200, 38400, 57600, 115200, 230400, 460800
Under RTS/CTS data transmit-receive framework
Auto connect the last device on power as default
Auto-reconnect in 30 minutes after out-of-range disconnection
Ability to disconnect via a rising edge on PC2
Working status signal on PB2: low – not working, high – working
Paired-up status indicator on PIO 10(a red LED) and PIO 11(a blue LED):
Paired: red and blue blinks 1 time/2s in interval
Unpaired: blue blinks 2 times/sec
Default pincode: 0000
APPLICATION IDEAS
Bluetooth communication for Arduino projects
Turn your computer into a Bluetooth device with UartSBee’s USB interface
DOCUMENTS
Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to ourforum.
應用理念