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On this page, you can find tutorials, news and examples of projects to be realized

Tutorials

Creating (more beautiful) components in Fritzing

Creating (more beautiful) components in Fritzing

We have seen in a previous tutorial how to create a component in Fritzing. Now we will see how to improve the design and the import of the model. Material ComputerInkspaceFritzing Use Fritzing's SVG files to compose your own Rather than redrawing all the elements, it...

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Creating a graphical interface with Processing

Creating a graphical interface with Processing

In this tutorial we will see how to build a graphical interface with Processing. There are several tools to create a graphical interface: programming language (C, C++, Python, Java, etc.)Web language (HTML/CSS/PHP/Javascript)Software (LabView, Processing, etc.) The...

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Using a 0.91in OLED display with Arduino

Using a 0.91in OLED display with Arduino

The 0.91in OLED display is a compact graphic display with a resolution of 128×32 pixels that allows you to draw and display text to create a graphical interface. Among all the displays available for the Arduino, the OLED display is taking more and more space on the...

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Last news

List of Steppers

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...

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DC motors list

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...

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Microcontrollers list

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...

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Projects

Control 8 relays using ESP32 and serial monitor

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...

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Controlling 8 relays with ESP32 and shift register

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...

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