BK3231S F-9488 BT Data transfer Module

BK3231S F-9488 BT Data transfer Module

BK3231S F-9488 BT Data transfer Module

  • Product No.: F-9488



Model F-9488
Bluetooth Version Bluetooth V4.0
Working Voltage 2.0 ~3.6 v
V4.0 Bluetooth protocol ATT,GATT,SMP,L2CAP,GAP
Working Current ≤10mA
Dormancy Current <1uA
Temperature range -20ºC to +80ºC
Wireless transmission range: 0~100 meter
Power UP to 4dBm
Sensitivity -93dBm<0.1%BER
Frequency: 2.4GHz-2.480GHz
External Interface: IO,UART,SPI,USB2.0,PWM,ADC
Dimension 16.6*12.2*1.8mm

Product Overview:

1.F-9488 bluetooth two-way unvarnished transmission on Android (4.4 compatible, 4.3 only support unidirectional transmission) and IOS system .
2.Serial port design, Two-way communication, Boud rate range 9600 ~ 115200bps.
3.Default 500ms connect interval , connecting quickly.
4.Support AT command software reset module to obtain MAC address.
5.Support AT command to adjust bluetooth connection interval, control different forwarding rate.
6.Support AT command to adjust transmitting power, modify broadcast interval,customize broadcast data, set data delay ,modify serial baud rate、module name, all can be saved when power down. 
7.Serial port data package length unvarnished transmission 20byte per time.


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