- Bluetooth intercom PTT application program
- Model:
- Wireless Bluetooth PTT intercom, including intercom end-to-end adapter, wireless hand microphone, Bluetooth wireless PTT, Bluetooth headset and other multi-party interactive calls. The wireless PTT intercom needs are combined according to different application needs.
Bluetooth protocol is based on HFP, A2DP, AVRCP, spp and ble, and Bluetooth works in Ag mode. When the module is powered on, it starts to work (power on and start up). After power on and start up, it enters the state of waiting for operation instructions (the slave is connected back, which needs to be negotiated). First send the command to let the module enter the search mode, turn on the slave (headset) and let him enter the pairing state. Then the master-slave device will pair the code and connect automatically. When the slave establishes an HFP connection with the module (headset), the host and slave can talk. The module uses UART interface to communicate with MCU to realize PTT control, Bluetooth pairing, self-determination of device name and other functions.
Bluetooth wireless intercom for riding motorcycle
Bluetooth intercom system,
Walkie Talkie
Bluetooth intercom system,
Walkie Talkie
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