Bluetooth Terminal Pro

📡 Bluetooth Terminal Pro: RFCOMM & SPP
A high-performance, developer-centric terminal designed for debugging, controlling, and monitoring Bluetooth Classic devices. Whether you are working with Arduino, ESP32, or industrial serial modems, this app provides the low-level serial communication tools you need.

🔌 Supported Modules & Devices
Optimized for Bluetooth Classic (SPP / RFCOMM). Note: Not compatible with BLE / iOS at this time.
• ESP32
• HC-05, HC-06
• RN-41, RN-42 (BlueSMiRF)
• BTM-222
• other Serial-to-Bluetooth adapters and modems

🛠 Dual Operational Modes
Unlike standard terminals, this app supports both sides of the connection:
RFCOMM Client Mode: Connect to any paired Bluetooth device using a specific Service UUID or Channel.
RFCOMM Server Mode: Turn your Android device into a listener. Start a server with a custom Service Name / UUID and wait for external clients to connect - perfect for phone-to-phone or PC-to-phone testing.

⌨️ Advanced Macro System (Automation)
Stop typing the same commands repeatedly. Create a fully custom control dashboard:
• Sequential Execution: Assign an unlimited string of commands to a single button.
• Precision Timing: Insert delays in milliseconds or microseconds between commands.
• Dynamic Interaction: Commands can send text / hex, insert data into the input field, or trigger connect / disconnect actions.
• Export & Share: Save your entire button configuration to a JSON file for backup or to share with team members.

📊 Professional Features
• Flexible Data Handling: Configure Text or Hexadecimal formats independently for the terminal screen and command input.
• Local Echo: Monitor your outgoing data directly in the terminal.
• Live Analytics: Integrated Rx/Tx byte counters to track data throughput.
• Highly Customizable: Adjustable font sizes and a clean, responsive UI.
• Command History: Easily recall previous or next commands using macro shortcuts.

🚀 Roadmap
We are committed to improving this tool.
BLE (Bluetooth Low Energy) support is currently on our development roadmap for future updates!

Recent changes:
Fixed bug where sending large file was causing "Out of Memory" error.