Communication Bridge Pro v11.1
Marek MasárScreenshots
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About this app
Communication bridge for Bluetooth / serial devices / TCP / UDP sockets / MQTT
OVERVIEW
This app enables communication between devices that use different communication technologies. With this app, your smartphone acts as a protocol converter and creates a communication bridge between remote devices that cannot communicate directly.
Currently supported:
- Classic Bluetooth: Bluetooth modules (HC-05, HC-06), other smartphone running Bluetooth terminal apps, PCs or any other device capable of opening Bluetooth serial port. The app can also create listening port for incoming connections
- BLE (Bluetooth low energy / Bluetooth 4.0): devices such as BLE Bluetooth modules(HM-10, MLT-BT05), smart sensors (heart rate monitors, thermostats, etc.)
- USB-serial devices: supported chipsets: CP210x, CDC, FTDI, PL2303 and CH34x
- TCP server: creates listening TCP server socket to which you can connect up to 3 clients
- TCP client
- UDP socket
- MQTT client
UNSUPPORTED
- Bluetooth speakers and headphones
- Some variants of listed chipsets with suffix in the name (like PL2303G, PL2303A, etc.) may not be supported
FEATURES
- Built-in packet terminal
- Real-time data logging
- Send data directly from the app to connected devices
- Bridge traffic between any two supported protocols
- Ideal for testing, debugging, and integrating custom hardware
USER GUIDE
For detailed documentation, supported protocols, and connection examples, visit:
https://sites.google.com/view/communication-utilities/bridge-user-guide
SUPPORT
Found a bug? Missing feature? Just email the developer. Your feedback is greatly appreciated.
masarmarek.fy@gmail.com
This app enables communication between devices that use different communication technologies. With this app, your smartphone acts as a protocol converter and creates a communication bridge between remote devices that cannot communicate directly.
Currently supported:
- Classic Bluetooth: Bluetooth modules (HC-05, HC-06), other smartphone running Bluetooth terminal apps, PCs or any other device capable of opening Bluetooth serial port. The app can also create listening port for incoming connections
- BLE (Bluetooth low energy / Bluetooth 4.0): devices such as BLE Bluetooth modules(HM-10, MLT-BT05), smart sensors (heart rate monitors, thermostats, etc.)
- USB-serial devices: supported chipsets: CP210x, CDC, FTDI, PL2303 and CH34x
- TCP server: creates listening TCP server socket to which you can connect up to 3 clients
- TCP client
- UDP socket
- MQTT client
UNSUPPORTED
- Bluetooth speakers and headphones
- Some variants of listed chipsets with suffix in the name (like PL2303G, PL2303A, etc.) may not be supported
FEATURES
- Built-in packet terminal
- Real-time data logging
- Send data directly from the app to connected devices
- Bridge traffic between any two supported protocols
- Ideal for testing, debugging, and integrating custom hardware
USER GUIDE
For detailed documentation, supported protocols, and connection examples, visit:
https://sites.google.com/view/communication-utilities/bridge-user-guide
SUPPORT
Found a bug? Missing feature? Just email the developer. Your feedback is greatly appreciated.
masarmarek.fy@gmail.com
In-app purchases
$2.99 per item
Version Information
- Version
- 11.1
- Downloads
- 1K+
- Updated on
- Oct 23, 2025
- Released
- Apr 15, 2019
- Requires
- Android 4.1
What's New
v11.1
- App localization: de, en, fr, es, sk
- BLE: fixed app freezing during transmission error
- BLE: option to change default MTU
- Bugs and other improvements
- App localization: de, en, fr, es, sk
- BLE: fixed app freezing during transmission error
- BLE: option to change default MTU
- Bugs and other improvements
Ratings & Reviews
Developer Response
