by Xukyo | 14 Jan 2026 | Tutorials
The Matplotlib Python package is a powerful tool for creating graphs and analyzing data in graphical form. In this tutorial, we’ll look at how to use this library and some of the features you’ll need to know about. Installing Matplotlib The Matplotlib...
by Xukyo | 26 Feb 2025 | Tutorials
Installing and configuring VS Code If you haven’t already done so, download and install Visual Studio Code Installing the C\ extension Installation of the Code Runner extension. This extension is optional, but will enable you to run code in an external terminal...
by Xukyo | 23 Feb 2025 | Tutorials
We’re going to program using OpenCV and C++ under VS Code. Configuring VS Code and the libraries for certain languages can be complicated. In this tutorial, we’ll look at how to set up a computer and VS Code so you can develop with OpenCV and C++....
by Xukyo | 22 Feb 2025 | Tutorials
Optimizing C code for embedded systems C code optimization is necessary for embedded systems because, in order to save on hardware costs, we plan for the bare minimum in terms of interface, memory and computing capacity. For a fixed computer, however, low execution...
by Xukyo | 24 Jan 2025 | Tutorials
The VSCode code editor lets you create and develop projects in various programming languages, such as Python or C++, thanks to numerous extensions. Installing VSCode If you haven’t already done so, download and install VSCode Using a code editor like VSCode is...
by Xukyo | 24 Jan 2025 | Tutorials
In this tutorial, we’ll look at how to program an ESP32 using the ESP-IDF environment with VSCode. ESP-IDF, or Espressif IoT Development Framework, is the official programming environment for ESP32s, enabling the programming of high-quality applications in C and...
by Xukyo | 28 Sep 2024 | Tutorials
In this tutorial, we’ll look at how to set up a Lidar sensor map in Python. The lidar sensor is used for spatial orientation and mapping. Lidar sensor description The lidar sensor is a laser distance sensor coupled to a motor that drives it. It behaves like a...
by Xukyo | 25 Sep 2024 | Tutorials
The Raspberry Pi microcomputer is used for a variety of purposes, including retro-gaming with RetroPie. In this tutorial, we’ll show you how to install, configure and use RetroPie on a Raspberry Pi. Hardware Raspberry Pi 4 or other compatible boards...
by Xukyo | 26 Aug 2024 | Tutorials
In this tutorial, we’ll learn how to manage and test BLE (Bluetooth Low Energy) communication on an ESP32 with MicroPython. Equipment An ESP32 module A computer with Python installed USB cable for ESP32-computer connection An Android device IDE environment and...
by Xukyo | 20 May 2024 | Tutorials
One of the main objectives of robotics is to articulate objects. And to do this, we can also act on the articulation of objects via user action directly on the system. In this article, we’ll look at how to program the Arduino board to drive servo motors with a...