Signal Hub

Signal Hub is a professional Bluetooth Low Energy (BLE) toolkit designed for developers, hardware engineers, and IoT makers who need powerful tools to interact with BLE devices.

Whether you are debugging firmware, testing IoT devices, or learning how BLE works, Signal Hub provides a clean and efficient environment to explore and communicate with Bluetooth devices.

Key Features

• Device Scanner: Quickly discover nearby BLE devices with detailed signal information and customizable filters.
• Device Inspector: Explore GATT services, characteristics, and descriptors with a clear and intuitive interface.
• Read & Write Characteristics: Send commands and read responses from BLE devices in multiple formats including HEX, ASCII, and UTF-8.
• Live Notifications: Subscribe to BLE notifications and monitor real-time device data streams.
• Sensor Dashboard: Visualize live BLE data with dynamic charts and real-time updates.
• Powerful Filters: Filter devices by name, UUID, signal strength (RSSI), and other attributes to find devices instantly.
• Logs & Data Export: Capture communication logs and export them for debugging, analysis, or sharing with your team.
• Firmware Update (DFU): Update BLE device firmware directly from the app for supported devices.

Signal Hub is built for professionals who need reliable BLE debugging and testing tools on mobile.