python ble

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ble introduction and Android ble programming

A ble and BT differencesIn fact, I know many programmers do not like to read in addition to the code of the document, because sometimes these too lengthy documents for programming and no more benefits, with the Protocol, interface, demo almost a lot of people can write very good quality code. But in fact, deeper into the programming is less reading, reading documents can solve many of the difficulties encountered in programming, such as large data tra

Android BLE development-Android mobile phone and BLE terminal first recognized, androidble

Android BLE development-Android mobile phone and BLE terminal first recognized, androidble Bluetooth BLE official Demo: http://download.csdn.net/detail/lqw770737185/8116019Refer to blog address: http://www.eoeandroid.com/thread-563868-1-1.html? _ Dsign = 843d16d6 Device: One MX5 mobile phone and one pesticide residue detector (

Android BLE development-communication between Android mobile phones and BLE Terminals

This article from http://blog.csdn.net/hellogv/, reference must indicate the source! Recently, wearable devices have become very popular and technologies have become increasingly popular. One of them is BLE (Bluetooth Low Energy ). BLE is the core Profile of Bluetooth 4.0. Its main function is fast search, fast connection, ultra-low power consumption, and data transmission. Its weakness is its low data tran

A rough explanation of the communication between Android and Bluetooth Ble, android Bluetooth ble

A rough explanation of the communication between Android and Bluetooth Ble, android Bluetooth ble First, briefly introduce ble features (Note: Bluetooth 4.0 is only supported by Android 4.3 or later) 1. BLE (Bluetooth Low Energy) is the core profile of Bluetooth 4.0. It features fast search, fast connection, ultra-Low

[Bluetooth Low-Power BLE] Introduction, low-power ble Introduction

[Bluetooth Low-Power BLE] Introduction, low-power ble Introduction As the blog directory, set the topic first, and add the link after writing! I. Basic USE OF THE CC254X Chip 1. Bluetooth Low-Power BLE controls GPIO to light LEDs 2. Use of Bluetooth Low-Power BLE buttons 3. Bluetooth Low-Power

Android: Bluetooth 4.0-BLE-Summary = 1.0, android4.0-ble-

Android: Bluetooth 4.0-BLE-Summary = 1.0, android4.0-ble-Requirement: BLE connection and communication (currently-enable device-search device-connect device) resources: some demos and official documents from the network : 1-BLE is an API provided by Android4.3 or later-some conceptual things are necessary. Currently,

[Ble] Bluetooth ble automatically reconnects to the background

Questions about automatic reconnection of IOS ble in the background This is the description of finding a foreign website. Re: how to make the btle app to auto connect with btle device when iphone4s power on [2] When Backgrounding, you can still scan and connect to a le peripheral. you can scan for peripherals using scanforperipheralswithserives by stating what service you are looking for in a peripheral. you cannot do a general s

[Android source code] BLE Bluetooth communication javasth_4.3, android Bluetooth ble Development

[Android source code] BLE Bluetooth communication javasth_4.3, android Bluetooth ble DevelopmentThis Demo is compatible with Bluetooth communication between BLE Android terminal devices.Main functions include:1. Enable and disable Bluetooth;2. Enable device search and connection through Bluetooth3. Send messages to the other Party via Bluetooth after successful c

Android improves Android phone and ble terminal communication _android

Recently, wearing equipment has developed very fast, and the related technology is also flourishing, one of which is ble (Bluetooth low energy). BLE is the core profile of Bluetooth 4.0, the main function is fast search, fast connection, ultra-low power to maintain connectivity and transmission of data, weak data transmission rate is low, due to ble low power cha

android-Low power Bluetooth (BLE)-Client (host/center device) and server (slave/peripheral)

I. Introduction to ANDROID low power Bluetooth (BLE) APIfrom Android 4.3 (API 18) to support the core function of Bluetooth low power, ble, ble Bluetooth protocol is the GATT protocol, BLE related classes are not many, There are several classes in the Android.bluetooth package and the Android.bluetooth.le package: And

Android4.3 bluetooth ble Preliminary

First, Key concepts:Generic Attribute profile (GATT)through BLE connection, read and write the profile General specification of the attribute class small data. All BLE application profiles are now based on GATT. Attribute Protocol (ATT)GATT is based on the ATT protocol. The ATT has been specifically optimized for BLE devices by using as little data as possible du

"Turn" Android4.3 Bluetooth ble Preliminary

Original URL: http://www.cnblogs.com/savagemorgan/p/3722657.htmlFirst, Key concepts:Generic Attribute profile (GATT)Through BLE connection, read and write the profile General specification of the attribute class small data. All BLE application profiles are now based on GATT.Attribute Protocol (ATT)GATT is based on the ATT protocol. The ATT has been specifically optimized for

Android4.3 bluetooth ble Preliminary

First, Key concepts:Generic Attribute profile (GATT)Through BLE connection, read and write the profile General specification of the attribute class small data. All BLE application profiles are now based on GATT.Attribute Protocol (ATT)GATT is based on the ATT protocol. The ATT has been specifically optimized for BLE devices by using as little data as possible dur

android5.0 (Lollipop) BLE peripheral Kind

Reprint please indicate http://blog.csdn.net/lansefeiyang08/article/details/46468743Know that Android L has some improvements to Bluetooth. Includes adding A2DP sink, HFP client, BLE peripheral functions, and more.I spent a day more time on the Android L BLE Peripheral SDK has been studied, the online information is very small, there is not clear enough to introduce, so I wrote a test application. Hope to b

Android L BLE Peripheral Kind

Know that Android L has some improvements to Bluetooth, including adding A2DP sink, HFP client, BLE peripheral features, and more.I spent a day more time on the Android L BLE Peripheral SDK has been studied, the online information is very few, there is not clear enough to introduce, so I wrote a test application, hoping to understand the BLE peripheral have some

Android platform BLE application Development Guide

Since Android 4.3, BLE (Bluetooth low energy) has been supported on the Android platform. However, there are few BLE applications available on Android, especially in Chinese applications, and hopefully this article will help developers interested in developing BLE applications. This article is mainly to the existing andriod B

Android Bluetooth 4.0 BLE

Android ble bluetooth 4.0, which means that the API level >= 18, and Bluetooth 4.0-enabled mobile phones can be used.BLE is the core profile of Bluetooth 4.0, the main feature is fast search, fast connection, ultra-low power to maintain connectivity and transmission of data, the vulnerability is low data transmission rate, due to the low power consumption of ble, it is widely used in wearable devices.Offici

BLE reading notes (i)

Recently happened to do with Bluetooth this piece related development, but has been corebluetooth several agents jump to jump, the old feeling separated by a layer of yarn, just found a good book, so in learning at the same time by the way to do a few simple notesLow power Bluetooth Development authoritative guide Read the Notes Adaptive frequency hopping: a technique that uses a subset of frequencies to enable the device to avoid other non-adaptive technologies Frequency hopping: Two devi

android5.0 (Lollipop) BLE Central Kind

Reprint please indicate http://blog.csdn.net/lansefeiyang08/article/details/46482073Yesterday wrote the simple use of the Android L ble peripheral, today talk about the BLE central update.People who have done android4.4 are certainly not unfamiliar with Bluetoothadapter's Startlescan function, but this interface is deprecated in Android L, but this interface is still available for compatibility with previou

[Yueqian_scut] Bluetooth anti-loss principle, implementation and Android BLE interface programming

This article is a summary of the implementation of the Bluetooth anti-loss device project, the principle of Bluetooth anti-loss device, the implementation of Bluetooth BLE interface with the Android client programming. Here is the focus on how to use the BLE interface to carry out the project, for BLE protocol, the BLE

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