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LightBlue®

Le silence radio des objets connectés n'est plus : l'application offre une loupe sur l'invisible et le contrôle de l'inaudible.

Developer Tools ›

Chiffres Clés

Téléchargements

1M+

Note

4.5/5

Nombre d'avis

4.4K

Éditeur

Punch Through Design LLC

Catégorie

Utilities

Langues

Dernière version

5.3.5

Taille

21.3 MB

Date de sortie

8 sept. 2012

Fonctionnalités

Évaluation technique des capacités essentielles pour le développement et le débogage BLE.

Analyse des Fonctionnalités Clés de LightBlue®

Découverte et Connexion BLE Approfondies (Mode Central)

L'application permet la découverte, le balayage et la connexion à tous les périphériques Bluetooth Low Energy à proximité, ce qui est fondamental pour l'exploration et le débogage initial des appareils IoT.

Exploration et Interaction Complètes des Profils GATT

Cet outil offre une interface détaillée pour visualiser les services et caractéristiques des appareils connectés, et permet de lire, écrire ou s'abonner aux notifications, éléments cruciaux pour le test et le développement de firmware.

Émulation de Périphériques BLE Virtuels

Il permet aux utilisateurs de créer et d'annoncer des périphériques BLE virtuels avec des profils personnalisables, ce qui est idéal pour tester les applications clientes ou valider des comportements sans nécessiter de matériel physique.

Journalisation Détaillée des Événements BLE avec Partage

L'application fournit un journal exhaustif de tous les événements BLE (découverte, connexion, lecture, écriture) et la possibilité de le partager, essentiel pour le diagnostic des problèmes et la collaboration en équipe.

Écriture Flexible des Caractéristiques de Données

Cet outil supporte l'écriture de données vers les caractéristiques dans divers formats (Hex, Oct, Bin, Decimal ou ASCII), offrant la précision nécessaire pour des tests de données spécifiques et le débogage approfondi.

Clonage de Profils de Périphériques

L'application permet de cloner les profils des périphériques connectés pour les utiliser comme bases pour des périphériques virtuels, accélérant ainsi la configuration des scénarios de test complexes.

Surveillance en Temps Réel de la Force du Signal (RSSI)

Il affiche la force du signal (RSSI) des périphériques BLE en temps réel, un indicateur utile pour évaluer la portée, la stabilité de la connexion et l'optimisation du positionnement des appareils.

Connectivité Cloud Intégrée (AWS IoT / Adafruit IO)

L'application propose une fonctionnalité Cloud Connect pour envoyer des données de notifications directement vers AWS IoT ou Adafruit IO, facilitant l'intégration et le test des solutions IoT basées sur le cloud.

FAQ

Questions Fréquentes

Tout ce que vous devez savoir sur 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.

What types of BLE devices can I test with LightBlue®?

LightBlue® supports testing various BLE devices, including Heart Rate Monitors, temperature sensors, Microchip AVR-BLE and PIC-BLE development boards, TI CC2540 Keyfobs, Nordic uBlue, and Panasonic PAN1720.

How can I view signal strength (RSSI) with LightBlue®?

LightBlue® displays the signal strength (RSSI) of connected peripherals, helping users determine their proximity to the BLE device.

Does LightBlue® support logging of BLE events?

Yes, LightBlue® includes a log tab that tracks all significant BLE events, such as device discovery, connection, reading, and writing. Users can also share the log content.

Can LightBlue® send data to cloud services?

Yes, LightBlue® can send data from notifications and indications to AWS IoT or Adafruit IO. This functionality is available through the app's Cloud Connect feature.

How do I write values to characteristics in LightBlue®?

LightBlue® allows writing to characteristics in Hex, Oct, Bin, Decimal, or ASCII formats. Users perform this action within the characteristic detail view.

Can I clone existing peripheral profiles in LightBlue®?

Yes, LightBlue® supports cloning peripheral profiles. Users connect to a device in central mode, then tap the 'Clone' button to save its profile as a virtual peripheral.

What information does LightBlue® provide about discovered devices?

LightBlue® provides basic device information for discovered peripherals, including the UUID and RSSI. It also allows browsing available services and characteristics.

Les captures d'écran et la description suivantes proviennent directement de la fiche officielle de l'application sur le store et sont la propriété du développeur.

App Store

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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