Blog
On this page, you can find tutorials, news and examples of projects to be realized
Tutorials
Turn your Arduino into an HID device
It is possible to interface Arduino with the computer and turn it into an HID device. It is thus possible to transform an Arduino into a computer controller in the same way as a video game controller, a computer keyboard or a mouse. Material Arduino UNO push button...
Programming a Teensy board with Teensyduino
In this tutorial, we will see how to program a Teensy board with Teensyduino and the Arduino IDE. Teensy microcontrollers are development boards with an ARM architecture. They have a high computing power, a large number of inputs and outputs and communication...
Using an Arduino CNC Shield V3
In this tutorial we will see the use of the CNC Shield V3 for Arduino. To be able to manage a machine like a CNC or a 3D printer with several stepper motors, it is interesting to have a board that facilitates the connection of the different elements of the machine....
Last articles
List of Steppers
You can find here the available Steppers with their dimensions and technical characteristics. Click on a picture to display the details. If you want to add a Stepper in our data base, please send us a mail with the brand and the reference. List of Stepper...
DC motors list
You can find here the available DC Motors with their dimensions and technical characteristics. Click on a picture to display the details. If you want to add a DC Motor in our data base, please send us a mail with the brand and the reference. List of DC Motor...
Microcontrollers list
You can find here the available Microcontrollers with their dimensions and technical characteristics. Click on a picture to display the details.If you want to add a Microcontroller in our data base, please send us a mail with the brand and the reference. List of...
Projects
Control 8 relays using ESP32 and a web interface
Control 8 relays using ESP32 and serial monitor
In this tutorial we will see how to address each relay individually with a NodeMCU32S microcontroller and 74HC595 shift registers. At the end of this tutorial you will also be able to control each relay using the serial monitor. This tutorial follows on from the...
Controlling 8 relays with ESP32 and shift register
In this series of tutorials, we will see how to drive a multitude of relays with a NodeMCU32S microcontroller and 74HC595 shift registers. We will then see how to address each relay individually. Finally, we will create a web interface to control each relay via the...