In this project, we're going to create a UDP network communication monitor using Python (PyQt). When developing a project with Arduino, Raspberry Pi or any other microcontroller, yor'll certainly need to create a graphical interface for system management (debugging,...
, , In this tutorial, we'll look at how to send a video stream from one machine to another using FFMPEG. Sending data between two devices, whatever it may be, is one of the major issues in connected objects (IoT). If yor'd like to create a connected camera that sends...
The Arduino MINI board has been designed for projects where space is critical and the configuration is fixed. Microcontroller features The Arduino MINI microcontroller uses the ATmega328P microprocessor. This processor operates at a clock frequency of 8(3.3V ver)...
The Arduino NANO board is a smaller version of the Arduino UNO with similar functionality. Ideal for rapid prototyping and building embedded projects. Microcontroller features The Arduino NANO microcontroller uses the ATmega328 microprocessor. This processor operates...
Multitasking is the ability of a microcontroller to execute several tasks or processes over the same time horizon. In practice, an Arduino cannot execute tasks in parallel, but it can arrange and execute a number of tasks one after the other in a very short space of...
One application of capacitive sensors is the creation of a tactile switch to turn on a lamp, for example. In this project, we're going to design a capacitive sensor with Arduino that we'll use as a tactile switch to turn a lamp on and off. Hardware Arduino Nano 10M...
This article gives an overview of the components used in analog electronics. Electronic components are linked together to form an electronic circuit to perform a certain function. There are two main families of components: passive components and active components....
We'll look at how to develop a graphic object that displays a scrollable and selectable list of objects. This object can be used to create modular graphical interfaces. Creating a QScrollArea object To create a scrolling list of objects, we'll use the QScrollArea...
For this project, we're going to build a traffic light and reproduce its operation. We'll take a step-by-step look at how to test each component and develop the final program. This is a simple project to get you off to a good start learning electronics and programming...
In this tutorial, we'll look at how to observe a time signal in graphical form with PyQt using PyQtGraph. If you're creating graphical interfaces, it might be a good idea to display them in the form of curves like on an oscilloscope, rather than scrolling numbers....