LightBlue
Articles and resources for using the LightBlue App to test, debug, and simulate BLE connections for connected devices.
How to Use LightBlue: The Go-To BLE Development Tool
January 3, 2025 • Punch Through
LightBlue Use Cases to Ship BLE Faster
Practical ways to simulate devices, reproduce connection issues, verify security, stress-test performance, and debug central/peripheral roles.
How to Debug BLE Centrals with LightBlue
Stop guessing when your BLE central misbehaves. Learn how to use LightBlue to reproduce pairing, notification, and reconnection issues in a controlled environment so you can fix problems fast and ship with confidence.
Debugging BLE Peripherals with LightBlue
Hardware-dependent BLE bugs can be difficult to reproduce and isolate. This article shows how to use LightBlue as a known-good central to validate peripheral behavior, narrow down failures, and speed up debugging.
LightBlue FAQ: Common Questions, Answered
Have questions about LightBlue? This FAQ covers saved devices, permissions, app behavior, and features like Cloud Connect, offering clear answers to help you troubleshoot and use the app effectively.
How to Use LightBlue: The Go-To BLE Development Tool
Walk through how to use LightBlue, the free BLE development app, to discover devices, test connections, debug issues, simulate peripherals, and streamline your Bluetooth development workflow.
LightBlue Cloud Connect: Send BLE Data to the Cloud Without Writing Code
Cloud Connect lets you stream BLE data directly to AWS IoT or Adafruit IO without writing code. Learn how to use it alongside LightBlue’s debugging and simulation tools to accelerate prototyping and cloud validation.
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