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Category Archives for Arduino

Electronics Basics – How do RGB LEDs work?

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With an RGB LED you can produce almost any color you would like. How is this possible with just one single LED?

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Security Access using MFRC522 RFID Reader with Arduino

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This blog post shows a simple example on how to use the MFRC522 RFID reader. I’ll do a quick overview of the specifications and demonstrate a project example using an Arduino.

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Sending Data From an Arduino to the ESP8266 via Serial

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In this tutorial you’re going to learn how to send data from an Arduino to the ESP8266 via serial communication.

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Arduino – Display the LED Brightness on a LCD 16×2

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In this project we’re going to display the LED brightness on a LCD 16×2 with a progress bar.

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Control your Arduino with Voice Commands [Android App]

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Hi, In this project we’re going to control an Arduino with Voice commands with a Simple android App that I’ve create with MIT App Inventor.

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Arduino – Control 220V Lamps from Anywhere in the World

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Hi, If you’re following my email/facebook updates you know I promised more tutorials related to Home Automation. In this tutorial we’re going to control 2 lamps with an Arduino and an Ethernet Shield. If you have an Internet connection you can control those lamps from anywhere in the world.

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Android App that Sends a Message to Your Arduino

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In this project I’m going to show an Android app that sends a message to your Arduino via bluetooth. And that message will be displayed in a Doted Matrix display.

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Home Automation Server – Project Example Tutorial

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In order to complete this tutorial you need to create your free account at HomeAutomationServer.com.

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Teensy/Arduino – Memory Game

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This project is all about creating a simple game to test your memory. I’ll be using a Teensy 3.0 board. If you want to know more about this board please click here to read a Getting Started Guide I’ve created a few days ago. This project is also 100% compatible with the Arduino.

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Arduino – Datalogger with Temperature Sensor and Photoresistor

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In this project I’m going to create a simple Datalogger with my Arduino and an Ethernet shield.

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Arduino – Webserver with an Arduino + Ethernet Shield

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This project is all about using an Arduino with an Ethernet shield. I’ll be controlling one LED and a servo, but you can apply this method to control any electronic device you want. (such as DC motors, buzzers, relays, stepper motors, etc..)

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How To Use App Inventor With Arduino

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Note: This post is outdated. For a recent version see Getting Started with MIT App Inventor 2 and Arduino. This project’s source file for the android app is outdated, because it was built using the old MIT APP Inventor Classic software, that is no longer supported. However, this project still works if you convert the files […]

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Arduino – LED Cube 3x3x3

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In this tutorial I’ll show how you can create your own LED Cube 3x3x3. I’m sure you already saw some similar projects to this one but you never took action and made your own. Now it’s time to make your own!

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Arduino – Temperature Displayed on 4 Digit 7 segment (common anode)

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In this project I’ll display the temperature in a 4 digit 7 segment display (common anode).

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