Difference between revisions of "Setting up Bluetooth HC-05 with Arduino"
(Created page with "category:Arduino Tutorials Even though Bluetooth Low Energy Modules available at a reasonable cost, most of these modules are not compatible with existing devices that su...") |
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Revision as of 18:35, 5 August 2016
Even though Bluetooth Low Energy Modules available at a reasonable cost, most of these modules are not compatible with existing devices that support the classic Bluetooth. The HC-05 is an expensive module that is compatible with wide range of devices including smartphone, laptops and tablets. Adding a Bluetooth to Arduino can take your project to the next level. It opens up lots of possibilities for user interface (UI) and communication. The phone/tablet etc can act as an UI element or data logger and interpreter for your next project.
So let's get started , in the first part we will simply look at how easy it use the module with Arduino and transfer data to a Smart Phone. Later we will look at various configurations the HC-05 module like the device name, pass-code, modes of operations and all of that with the help of AT commands.Later we will also look at pairing to Bluetooth modules, configuring one as Master and other as Slave. You need not configure the module, if you simple want to use it.