OVERVIEW
Bluetooth/USB/TCP Bridge app enables communication between different types of communication technologies. Smartphone with this app installed acts as a converter device. It connects to remote devices which cannot communicate directly between each other and it creates communication bridge between them enabling them to exchange data. Following types of connections are currently supported:
- Classic Bluetooth devices : devices such as Bluetooth modules (HC-05 HC-06) other smartphone with Bluetooth terminal app PC or any other device capable of opening Bluetooth port (serial port profile/SPP). App can also create listening port to which remote Bluetooth devices can connect.
- BLE (Bluetooth low energy) / Bluetooth 4.0 devices : devices such as BLE Bluetooth modules(HM-10 MLT-BT05) smart sensors (heart rate monitors thermostats...)
- USB-serial devices : supported: CP210x CDC FTDI PL2303(*) and CH34x chips
- TCP server : app can create listening TCP server socket to which you can connect up to 3 TCP clients
- TCP client
- UDP socket
- MQTT client[BETA] : currently available in BETA version
(*) - PL2303 devices with suffix in the name (PL2303G PL2303A etc.) might not be supported

App also offers simple terminal functionality you can view traffic in a log and send data to connected devices directly from the app interface.

Visit user guide for detailed app description supported protocols and help with connections.

https://sites.google.com/view/communication-utilities/bridge-user-guide

Unsupported
Unfortunately devices like headsets and Bluetooth speakers are not compatible with this app since they use different Bluetooth profile neither serial port profile nor BLE (Bluetooth Low Energy).

SUPPORT
Found a bug? Missing feature? Just email the developer. Your feedback is greatly appreciated.
[email protected]