wireless bluetooth module hc 06 serial port
Blutooth V4.2 dual mode module, support SPP,GATT(BLE), with built-in antenna, compatible with iOS and Android
High transmit rate: 80kB/S, GATT(Apple mobile phone with flow control is 8KB/S, without flow control is 18KB/S)
Product size: 27*13*2mm, max Transmit Power: 5.5 dBm, Coverage up to 15m(50ft)
HC05 module pin to pin,Master-Slave, BQB passed, and particular suit for Bluetooth thermal printer and Barcode scanner, medical & healthcare devices.
Introduce:
◆Fully qualified Bluetooth 4.2/4.0/3.0/2.1/2.0/1.2/1.1
◆Dimension: 13mm x 26.9mm x 2mm
◆Class 1.5 support(high output power)
◆The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps.
◆UART, I2C,PCM / I2S data connection interfaces.
◆Bluetooth stack profiles support: SPP, HID, GATT protocols.
1.led Indicates Bluetooth connection status, flashing Bluetooth connectivity means no, Always indicate Bluetooth connection and open ports
2.open to the effective distance of 15 meters
3.TXD: Send side, generally expressed as their own sender, normal communication must be connected to another device RXD.
RXD: the receiver, generally designated himself on the receiving end, normal communication TXD must be connected to another device.
When normal communication itself TXD RXD always connected device!
