Building a BLE application step by step from scratch

Hi all,

I'm working on a blog explaining from scratch how to develop a BLE application with nRF518122 chip. Step by step, I explain the different aspects of the embedded system development in a GCC environment (toolchain, makefiles, linkerscript and C code). I also explain how Bluetooth Low Energy is working and how to implement it thanks to Nordic Semiconductor's SDK.

So far if you follow all the tutorials you should be able to control remotely RGB LED directly through your smartphone. I'm gonna try to write a new post every two or three weeks in order to go deeper in the understanding of BLE technology. If you have any comments or application request feel free to ask either on my blog or directly in the comments section of this post.

The purpose of this blog is to help anyone who wants to bring BLE technology in their DIY projects in an easy and informative way.

blog address: https://diyiot.wordpress.com/

github address: https://github.com/jocelynmass/nrf51

Cheers.