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Using a Lidar sensor with Python

Using a Lidar sensor with Python

by | 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...
Setting up RetroPie on Raspberry Pi

Setting up RetroPie on Raspberry Pi

by | 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...
BLE management on an ESP32 with MicroPython

BLE management on an ESP32 with MicroPython

by | 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...
Controlling servomotors with an Arduino joystick

Controlling servomotors with an Arduino joystick

by | 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...
Creating a Web Crawler with Python

Creating a Web Crawler with Python

by | 8 Apr 2024 | Tutorials

To collect data on the Internet, you can create a Web crawler or Web scraping program with Python. A web crawler is a tool that extracts data from one or more web pages. Configuring the Python environment We assume that Python3 and pip are installed on your machine....
Creating a desktop application with Electron

Creating a desktop application with Electron

by | 6 Apr 2024 | Tutorials

In this tutorial, we’ll look at how to create a desktop application using the Electron framework. This programming environment enables you to develop GUIs using the Web languages JavaScript, HTML and CSS, compatible with several OS. Setting up the programming...
WebSockets server-client communication with Python

WebSockets server-client communication with Python

by | 3 Apr 2024 | Tutorials

Let’s take a look at how to set up communication between a server and a client using the Websockets protocol in Python. WebSockets is a simple, robust web communication protocol for real-time communication. Installing the Websockets library To use WebSockets...
Creating a Python script under ROS2

Creating a Python script under ROS2

by | 2 Apr 2024 | Tutorials

In this tutorial, we’ll look at how to create and run Python scripts under ROS2. This will enable you to create your own nodes and start developing under ROS. Create a workspace A good practice when developing under ROS2 is to create workspaces in which to...