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1. #WHICH SERIAL COMMUNICATION PROTOCOL MOBILE BLUETOOTH PATCH#
2. #WHICH SERIAL COMMUNICATION PROTOCOL MOBILE BLUETOOTH BLUETOOTH#

Matching with the computer: suitable for computer and equipment through the Bluetooth serial communication, the use of the same method with the serial port

Such as data acquisition, smart cars, serial printers, outdoor dot matrix screen control, etc. Paired only need as the serial baud rate is fixed as can be used, so as long as it is to the "fixed baud rate, 8 data bits, no parity" communication format of serial device can directly replace the original wired serial without the need To modify the program. A transparent heat shrinkable tube, dustproof appearance, and anti-static ability.ĩ, through the AT command to switch to the host or slave mode, can be connected to the specified device through the AT commandġ0, support from the 4800bps ~ 1382400bps standard baud rate

#WHICH SERIAL COMMUNICATION PROTOCOL MOBILE BLUETOOTH PATCH#

The AT command reference to "AT command set(HC-06)"ġ, the core module using the HC-05 from the module, the lead interface includes VCC, GND, TXD, RXD, KEY pin, Bluetooth connection status pins (STATE), the output is low, the output is high after the connectionĢ, LED indicates the Bluetooth connection status, the flash indicates that there is no Bluetooth connection, the slow flash to enter the AT mode, the double flash indicates that Bluetooth has been connected and opened the portģ, the base plate is provided with anti reverse connection diode, with LDO 3.3V, input voltage of 3.6 ~ 6V, the current is about 30mA, when the pairing is about 10mA, the input voltage is forbidden to exceed 7V!Ĥ, interface level 3.3V, can be directly connected to a variety of single-chip (51, AVR, PIC, ARM, MSP430, etc.), 5V can also be directly connected, no need to MAX232 also can not go through MAX232!ĥ, open and effective distance of 10 meters (power level of CLASS 2), more than 10 meters is also possible, but not to the quality of the connection to do this distanceĦ, after the pair when a full duplex serial port to use, no need to know any Bluetooth protocol, support 8 data bits, 1 stop bit and parity of the communication format can be set, which is the most commonly used communication format does not Support other formats.ħ, you can pull up to 34 feet into the AT command mode settings parameters and query informationĨ, small size (3.57cm * 1.52cm), the factory patch production, to ensure the quality of the patch. We recommend assemble with XBee Shield with logic level converter or Arduino XBee/Bluetooth Bee USB Adapter. It can be configured to Master, Slave or Loopback three different modes(HC-06 just be Slave), and it will connect to or be connected by other devices that support SPP protocol per configuration, and it is a suitable substitute for most applications. It uses CSR Bluecore4-external single chip Bluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping). This is a fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps modulation with complete 2.4GHz radio transceiver. Description Bluetooth Bee is an easy to use Bluetooth SPP module compatible with existing Xbee sockets, designed for transparent wireless serial connection setup.īluetooth Bee is designed for transparent wireless serial connection setup.