BK3231S F-9488 BT Data transfer Module
Parameters:
| 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.
- Previous Product:BLE single-mode data transmission module F-9088
