Electroingenio

In many situations we need to communicate with any device through AT commands, so we turn to make a small code that allows us to make that communication using the library SoftareSerial.h, but we have not stopped to think that really an Arduino UNO has the ability to be a USB  – serial c...

Sometimes we need to create a menu for our Arduino projects and do not know how to implement the code for that menu has different possibilities without losing details of programming. I want to share a method that allows to create code cleaner and can display in a better way our program in order, ...

En ocasiones necesitamos crear un menù para nuestros proyectos Arduino y no sabemos cómo implementar el código para que ese menù tenga diferentes posibilidades sin perder de vista los detalles de la programación. Quiero compartir un método que permite que nuestro código sea más limpio y podamos v...

Después de un largo periodo sin publicar artículos, he vuelto a retomar mis proyectos Arduino, quiero en esta ocasión compartir con ustedes esta pequeña aplicación que les permite controlar un motor paso a paso 360 grados usando el famoso AppInventor. La aplicación móvil cuenta con una imagen ce...

Paper couple dancing

Today Arduino has taken great strength within the community of developers of electronic applications and disseminated a variety of modules that allow that arduino projects  will be much more agile and fun, that’s why then describe a list of sensors that can fit through modules to an A...

I recently bought a development board Arduino NANO, wanted to use for a project that needed a small size and Arduino NANO was the perfect candidate for the Arduino project. By taking the card and connect it to my computer, I thought it would recognize immediately as another card Arduino, but I...

The detection of color is not an easy process, but there are elements that allow to get a bit of color that our eyes see, in this Arduino project I wanted to share a test of a color sensor reference TCS3200. Really what makes this sensor is to detect the intensity of light and convert it into a...

In a previous post we talked about using 3D printers to print choclate and now, in this article I share a story that I found surfing the web. In this case the first car made with a 3D printer, a car that is capable of transporting 2 people and can develop a speed of 40km per hour. But where...

For chocolate lovers and Arduino, I want to share an article that I found browsing, a curious Arduino project. It is a small machine that uses an Arduino and an iPhone to sort M&M color without a color sensor to intervene, just the iPhone camera and an application that determines the color...

In our projects is common to use DC motors in robotics, conveyor belts, in drones, among many other Arduino projects and we want to make a test of DC motor speed control from mobile App using an application created in AppInventor and will make a serial communication via a BlueTooth module HC-06 ...