Tag: Arduino Mega

20 October, 2014

DC motor speed control from Mobile App

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 compatible with Arduino. Steps and materials for DC Motor speed Control from mobile App […]

Arduino Projects Technology

16 September, 2014

Text from Mobile Phone via Bluetooth to LCD

Within what we can do with Arduino and as electronics enthusiasts, today it is important that our projects have a communication with mobile devices, whether tablets, smart phones and laptops. Now look how to send Text from Mobile Phone via Bluetooth to LCD In this article we will perform, as always, a little test for you can to give a little more flexibility to your Arduino projects. […]

Arduino Projects Technology

13 September, 2014

BarCode Scanner + Arduino USB Shield

In the world industry , a lot of products are identified by barcodes, is one of the most effective methods to identify products, papers, stickers, among many other things, is for this reason that implementing a system for reading bar codes independent of a computer allows greater flexibility to these devices, is why I wanted to bring this little test that will allow many projects related […]

Arduino Projects Technology

7 September, 2014

Arduino Ethernet W5100 and Servo Motor

Again we have a test of Arduino, this time we are conducting a test of the W5100 Ethernet module, which has the ability to connect our Arduino projects to the Internet and our local area networks (LAN). What should you keep in mind to control a servo motor with an Arduino Ethernet W5100 ? The next test is to connect a servo motor to the […]

Proyectos Arduino

25 August, 2014

Calculating distance with the HC-SR04

A few days ago we published an article talking about Module HC SR04, and how important is to robotics and Arduino projects, so today I bring a test of this module, which will test a small code to measure the distance at which it is an obstacle. Recall that the measurement range of this module is from 2cm to 400cm, so we will put to test an […]