Updated Mar 6, 2026 · v12.2
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
7 years on Google Play
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