Blog
In this blog you’ll find tutorials for Arduino, Raspberry Pi, ESP32 and other devices. We’ve put together articles to help you learn about electronics, computing and programming (Python, C++, JavaScript). You’ll also find news about products and technologies, and examples of projects you can carry out.
Tutorials
In the tutorials section, you’ll find articles on using Arduino components, Linux systems such as the Raspberry Pi and other microcontrollers such as ESP32. You’ll also find programming tutorials in C/C++, Python, JavaScript and other languages, as well as software development and web, Android and PC graphical interfaces. You’ll also see tutorials on wired and wireless communication between different systems.
Reading and writing files with React Native
WebSockets server-client communication with Python
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 with...
Creating a Python script under ROS2
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 install the...
Last articles
Our News section will provide you with informative articles on different technologies and an overview of certain systems.
The different communication protocols
Whatever your electronics, programming or home automation project, you will certainly be using a communication protocol. Whether to program the microcontroller or to communicate with a sensor. This article presents various communication protocols commonly used on...
Raspberry Pi Zero microcontroller overview
The Raspberry Pi Zero microcomputer is very compact, with an integrated Bluetooth and WiFi module. Very easy to use, it is smaller but less powerful than the Raspberry Pi3. Microcontroller features The Raspberry Pi Zero microcontroller uses the ARM11 single-core...
Wemos D1 Mini microcontroller overview
The Wemos D1 Mini is a smaller version of the NodeMU ESP8266. It's a microcontroller with an integrated Wifi module. Very easy to use, it's small and has a memory and calculation capacity superior to that of the Arduino. Ideal for your connected and embedded projects....
Projects
Explore our Projects section to discover inspiring projects and creative ideas in the field of electronics and computing. Whether you’re looking for inspiration for your next project or want to share your own creations, this section is for you.
Creating a MIDI controller with Arduino
In this project, we're going to build a MIDI box to test the CoolSoft synthesizer instruments and play a few notes. We'll be using three sensors to modify MIDI messages. You're free to add more elements to make a more complete MIDI controller. Prerequisites: Creating...
Building an automatic barrier
In this project, we're going to build an automatic gate using an infrared sensor and a servomotor controlled by Arduino. Objective Using an Arduino program, we're going to make the automatic barrier rise when an object passes through, and lower when the passage is...
