FSC-BT646 pass-through module is based on the Bluetooth 4.2 protocol standard, Signal power up to+13dBm, the maximum transmission distance is 50 meters, support the user through the AT command to modify the device name,Baurd Rate and other instructions, convenient and quick to use flexible.
Introduction to features:
Version :Bluetooth 4.2
Bluetooth low energy
Support all BLE protocol
4: APP transparent (support Android, IOS data transmission)
5: host transparent mode (between the application of data transmission between the module, the host and the slave communication)
1: Communication rate 3K Bytes / sec
Two pin function description
KEY pin: used to actively disconnect the Bluetooth connection (the default high, low disconnected)
VCC pin: for the module's power supply pin, the supply voltage range between 3.6V and 6V
GND pin: power ground
TXD pin: serial output pin
RXD pin: Serial input pin
STATUS pin:LED Status light
If you're interested in the low energy bluetooth serial module, please be free to wholesale the quality products with our professional manufacturers and suppliers. The good after-sale service and fast delivery are available.