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Arduino

Arduino SD Card and Data Logging to Excel Tutorial

In this Arduino Tutorial we will learn how to use an SD Card module with the Arduino Board. Also in combination with the DS3231 Real Time Clock module we will make a data logging example where we will store the data of a temperature sensor to the SD Card and import it into Excel to make a chart out of it.  

8×8 LED Matrix MAX7219 Tutorial with Scrolling Text & Android Control via Bluetooth

In this Arduino tutorial we will learn how to control 8×8 LED Matrix using the MAX7219 driver and the Arduino board. We will make three examples, with the first one we will explain the basic working principle of the MAX7219 , in the second example we will see how the scrolling text on the 8×8 LED Matrix works, and in the third example we will control them via Bluetooth and a custom build Android application.  

How RFID Works and How To Make an Arduino based RFID Door Lock

In this tutorial we will learn what RFID is, how it works and how to make an Arduino based RFID door lock. RFID stands for Radio Frequency IDentification and it’s a non-contact technology that’s broadly used in many industries for tasks such as personnel tracking, access control, supply chain management, books tracking in libraries, tollgate systems and so on.

10 Arduino Projects with DIY Step by Step Tutorials

10 Arduino Projects from Getting Started to Advanced. For each Arduino project you can find step by step guide on how to do it yourself with included circuit schematics, source codes and videos: 1. Arduino Color Sorter 2. Arduino Robot Car 3. Arduino Robot Car Wireless Control 4. DIY Vending Machine 5. Arduino Game Project 6. RFID Access Control System 7. Arduino Radar (Sonar) 8. Arduino LED Matrix Scrolling Text 9. Arduino Security and Alarm System Project 10. Arduino Music Player and Alarm Clock with Touch Screen  

Arduino 3D Wire Bending Machine

In this tutorial I will show you how I built an Arduino based 3D wire bending machine. This is actually a typical mechatronic system because it involves mechanical, electrical and computer engineering. So therefore I believe many engineering students or anyone who is new into mechatronics found this project interesting.  

Product Showcase: Arduino Tian

The Arduino Tian combines a SAMD21 32-bit microcontroller with a Qualcomm Atheros integrated MIPS processor to deliver the power and flexibility of embedded Linux to the Arduino platform. The Atheros chipset gives Arduino Tian the ability to speak Ethernet, WiFi and Bluetooth, making it a great platform for your IoT projects. There are also 4GB of eMMC memory onboard so you don’t have to worry about running out of room for your application.  

Arduino Control Flow

We switch gears this week and cover some computer science concepts. Specifically, we go over how an Arduino program executes sequentially and how it can be visualized in flowchart form by examining the ever popular Blink example.  

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