This post describes the HC-06 Bluetooth module and shows a simple app to turn on and off a lamp with an Arduino board. HC-06 HC-06 is a cheap Bluetooth module that supports SPP (Serial Port Profile), which allows the establishment of an emulated serial connection using Bluetooth. This connections is transparent for the microcontroller, since the module handles all …
Serial communication data structuring pt 2
Following the previous post on how to structure data, this one describes an application specific approach, based on the concept of commands and built on top of the previous structure. A typical architecture for embedded systems comprises a microcontroller being capable of executing multiple actions, such as reading values from sensors or performing some type …
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Serial communication data structuring pt 1
This post describes a simple serial data structuring algorithm.
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