Arduino Interrupts Button Tutorial Example – Pin 2 Hardware

By | 2018-06-22T19:19:49+00:00 June 23rd, 2018|Arduino, Tutorials|

Arduino Interrupts are powerful. In this tutorial, I will be showcasing an example of how to tie Pin 2 of the Arduino to a hardware interrupt with the use of a button. This simple guide illustrates the functions of an interrupt, how it triggers different software states as well as the configurations you need [...]

MAX7219 LED Matrix Display Arduino Walkthrough & Test Code – Scrolling Text Code

By | 2017-06-17T16:57:16+00:00 June 18th, 2017|Arduino, Tutorials|

In a previous video, I unboxed the MAX7219 LED Matrix Display module I purchased. Since then, I had a chance to get the module up and running. I was extremely pleased to find an Arduino library for this module. It allowed me to quickly get some advanced displays implemented. I decided to create a simple [...]

Arduino RFID Tutorial & Implementation, RC522 Module Read Example Project

By | 2017-05-27T15:15:42+00:00 May 26th, 2017|Arduino, Tutorials|

In this Arduino RFID tutorial we are playing with the RFID-RC522 Module in order to implement an RFID tag scanner / reader. I walk you through an example which allows the user to create an array of “master” cards which would open the door. Other cards are read by the system and give an appropriate [...]

Ep. 58 – Arduino Advanced Input & Button Control, Debouncing, Counters & Multitasking

By | 2017-05-07T20:04:05+00:00 May 8th, 2017|Arduino, Tutorials|

Button & Input implementation on Arduino is fairly straight forward. However, many of you have been asking me questions with regards to implementing more advanced features such as an Arduino Button Counter. This tutorial is dedicated to exploring how you can properly check the status of your inputs and how you can utilize them within [...]

Boolean Logic & Bitwise Operators Tutorial and Walkthrough in Swift

By | 2016-10-17T14:33:44+00:00 October 17th, 2016|Arduino, iOS Development, Tutorials|

Full Code: Boolean Logic & Bit MAnipulation Tutorial Boolean Logic & Bit Manipulation A lot of confusion came from my MPU-6050 Tutorial (Link to the tutorial: It came mainly from the bit manipulation of data. The goal of this tutorial is to clarify this operation and give a review on boolean logic. Both of [...]

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