by Xukyo | 21 Feb 2024 | Tutorials
It’s possible to plot curves in real time on a web app using Chart.js. When you create a web app, you’re bound to want to display data. The Chart.js library integrates with your html files and JavaScript scripts to plot data from sensors, files or...
by Xukyo | 12 Aug 2023 | Tutorials
When you want to connect to a device outside your Wifi network, you need to set up port forwarding. Once your Raspberry Pi or ESP is connected to your Internet router, you can access it from anywhere by configuring port forwarding. N.B: For cybersecurity reasons, it...
by Xukyo | 2 Mar 2022 | Tutorials
When a microcontroller has a remote connection, it is interesting that it can communicate with the outside world and, in particular, send information in the form of mail. We will see in this tutorial how to send an email using an Arduino with a Wifi connection and a...
by Xukyo | 17 Feb 2022 | Tutorials
The Raspberry Pi is a very powerful microcomputer that has the particularity of integrating a chip to manage the Wifi connection. This makes it an ideal object to develop connected objects and, in particular, web servers. In this tutorial we will see how to create and...
by Xukyo | 21 Oct 2021 | Tutorials
The NodeMCU ESP32 is a small microcontroller with a Wi-Fi chip. It is possible to establish a communication between two ESP32, when they are connected on the same network. In this tutorial, we will see a Master/Slave architecture, in which one ESP32 will play the role...
