LightBlue®
LightBlue®
Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.

Logo of LightBlue®
Download on App Store

LightBlue®

The industry-standard app to scan, debug, and simulate Bluetooth Low Energy peripherals. Effortlessly test your firmware, explore device services, and bridge the gap between hardware and software.

Key Figures

Downloads

1M+

User Rating

4.5/5

Total Ratings

2K+

Publisher

Punch Through Design LLC

Category

Utilities

Locales

1

Latest Version

5.3.5

Size

21.3 MB

First Released

Sep 8, 2012
Features

The Swiss Army Knife for BLE Development

LightBlue® provides hardware engineers and IoT developers with total transparency into the Bluetooth Low Energy ecosystem, acting as both a powerful scanner and a versatile peripheral simulator.

Deep Peripheral Inspection

Scan, connect, and explore. Browse every service and characteristic with full support for reading, writing, and subscribing to notifications with real-time RSSI tracking.

Virtual Device Emulation

Accelerate development by advertising as a BLE peripheral. Clone existing hardware profiles or create custom virtual devices to test your mobile apps without physical prototypes.

FAQ

Frequently Asked Questions

Everything you need to know about LightBlue®

What is LightBlue®?

LightBlue® is an application that connects to devices using Bluetooth Low Energy (BLE). It enables users to scan for, connect to, and interact with BLE peripherals in both central and peripheral modes.

How does LightBlue® connect to BLE devices?

LightBlue® operates in central mode to scan for and connect to BLE devices nearby. Once connected, users can view detailed device profiles, read, write to characteristics, and subscribe to notifications.

Can LightBlue® function as a BLE peripheral?

Yes, LightBlue® functions as a BLE peripheral. Users can navigate to the 'Virtual Devices' tab to create and advertise a virtual device, customizing its services and characteristics.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

LightBlue® - LightBlue app showing a list of discovered Bluetooth Low Energy peripherals with signal strength

LightBlue app showing a list of discovered Bluetooth Low Energy peripherals with signal strength

LightBlue® - LightBlue app interface showing services and characteristics for a connected health monitor peripheral

LightBlue app interface showing services and characteristics for a connected health monitor peripheral

LightBlue® - LightBlue app interface showing Bluetooth characteristic details for a connected temperature measurement device

LightBlue app interface showing Bluetooth characteristic details for a connected temperature measurement device

Description

LightBlue® can connect you to all of your devices that use Bluetooth Low Energy (also known as Bluetooth Smart, or Bluetooth Light). LightBlue® has two modes, central and peripheral. In central mode, you can scan for and connect to all BLE devices around you. Once connected, you have a detailed view of all the device's profiles, from which you can read and write to characteristics and subscribe to notifications. To enter BLE peripheral mode, navigate to the "Virtual Devices" tab and tap on the "+" icon to create a virtual device. When the blue checkmark is checked for a device, your iOS device is advertising as that particular BLE peripheral. LightBlue® allows you to customize the services and characteristics of any virtual peripheral profile. You can also clone any peripheral you connect to in central mode and save that profile to your list of virtual peripherals—simply connect to a device and tap on the "Clone" button on the top right of the screen. Full support of read, write, and notify is included. You can view the signal strength (RSSI) to get an idea of how close you are to the peripheral. The log tab allows you to keep track of all significant BLE events that occur while using the app (e.g., device discovery, connection, reading, writing), and you can share the content of the log. Use LightBlue® to test your new BLE Heart Rate Monitor, temperature sensor, Microchip AVR-BLE and PIC-BLE development boards, TI CC2540 Keyfob, Nordic uBlue, Panasonic PAN1720, etc. LightBlue® is also ideal for developers wanting to test the firmware of their own BLE peripherals. Key features: - Scan and discover Bluetooth peripherals in the vicinity - See basic device info (UUID, RSSI) - Browse services and characteristics - Register for notifications and indications - Send data from notifications and indications to AWS IoT or Adafruit IO via our Cloud Connect feature - Read values from characteristics - Write to characteristics in Hex, Oct, Bin, Decimal or ASCII - Clone peripheral profiles - Choose from an array of common, preconfigured peripheral profiles - Advertise as a peripheral using custom profiles - Thoroughly log and share BLE events - Custom UI and extended support for connecting to Microchip AVR-BLE and PIC-BLE development boards

Download

Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.