Arduino UNO R4 Lesson13 - Hardware Interrupts | Debouncing a Button

Master the power of hardware interrupts in this exciting lesson of the Arduino UNO R4 - Ultimate Training series! Join Joed Goh as he dives deep into: * Implementing hardware interrupts for real-time responsiveness * Writing efficient interrupt service routines (ISRs) * Utilizing the volatile keyword for accurate data handling * Debouncing techniques to eliminate button bouncing issues Level up your Arduino skills and unlock the potential for more interactive and efficient projects! ------------------------------------------------------------------------------------------------------------------ Where to buy? SunFounder Ultimate Sensor Kit with Original Arduino Uno R4 Minima https://www.sunfounder.com/products/sunfounder-ultimate-sensor-kit-with-original-arduino-uno-r4-minima?ref=hmqmlw0e SunFounder 3 in 1 Ultimate Starter Kit with Original Arduino Uno R4 Minima https://www.sunfounder.com/products/sunfounder-3-in-1-ultimate-starter-kit-with-original-arduino-uno-r4-minima?ref=hmqmlw0e SunFounder Elite Explorer Kit with Original Arduino Uno R4 WiFi https://www.sunfounder.com/products/sunfounder-elite-explorer-kit-with-official-arduino-uno-r4-wifi?ref=hmqmlw0e Amazon US SunFounder Ultimate Sensor Kit with Original Arduino Uno R4 Minima - https://amzn.to/3FCX06P SunFounder Ultimate Starter Kit with Original Arduino Uno R4 Minima - https://amzn.to/3MqfSKd SunFounder Official Website: https://www.sunfounder.com/?ref=hmqmlw0e ------------------------------------------------------------------------------------------------------------------ TABLE OF CONTENTS 00:00 Introduction 02:24 Materials 02:52 Circuit Connection 03:18 Interrupt 05:16 Sample code without a hardware Interrupt 09:35 Hardware Interrupts 16:52 Interrupt Service Routine (ISR) 20:23 Debouncing a button 23:27 Challenge Activity Arduino UNO R4 Lesson12 - millis Function | Handling Multiple Tasks | Non-Blocking Code https://youtu.be/zq6tkXCn-j4 Arduino UNO R4 Lesson11 - Servo Motor | Single-Axis Solar Tracker using Photoresistors https://youtu.be/tNWe5A013lE Arduino UNO R4 Lesson06. How to Read Analog Sensors? Potentiometer | Bits, Bytes, & Binary Numbers https://youtu.be/CCPfCgj8RkE PWMServo Library https://github.com/PaulStoffregen/PWMServo ------------------------------------------------------------------------------------------------------------------ PLAYLISTS: Arduino UNO R4 Minima Ultimate Training Course https://www.youtube.com/playlist?list=PLVTsfY7Kr9qhzrfkvEuI1JhbqoOuchmKw Arduino UNO R4 WiFi - IoT Development Training Course https://youtube.com/playlist?list=PLVTsfY7Kr9qjOA9hcP5FNqH9A5RGN2PDH&si=FTnBpq84fk4uTaa4 SunFounder Kit Product Review https://www.youtube.com/playlist?list=PLVTsfY7Kr9qj3mVZgvStfVjFuecVrUim0 Designing Database Solutions with Microsoft SQL Server 2019 https://youtube.com/playlist?list=PLVTsfY7Kr9qjagmWoPLXPvdOk46C5IAB_ Artificial Intelligence and Machine Learning Foundations https://youtube.com/playlist?list=PLVTsfY7Kr9qjMqXcOUEkB_rDHQVTVDYtY IoT Development https://www.youtube.com/playlist?list=PLVTsfY7Kr9qjVkq8aJmTXbiiy5h41ayRL Android App Development in Kotlin https://youtube.com/playlist?list=PLVTsfY7Kr9qimoaNmBCQQcvNi49EoKTWS Embedded Systems using Arduino Uno https://youtube.com/playlist?list=PLVTsfY7Kr9qhkfmq85MH2xObFIELuq_Vo Data Structures and Algorithms using C# https://youtube.com/playlist?list=PLVTsfY7Kr9qiTxECmzTVkLZt1DkaFEfUg References: https://dronebotworkshop.com/interrupts/ https://www.arduino.cc/reference/en/language/functions/external-interrupts/attachinterrupt/ https://learn.sparkfun.com/tutorials/processor-interrupts-with-arduino/all#:~:text=There%20are%20two%20types%20of,response%20to%20a%20software%20instruction. https://www.allaboutcircuits.com/technical-articles/using-interrupts-on-arduino/ #SunFounder #arduino #interrupts #ISR #trafficlight #button #millis #servomotors #servo #multitasking #debounce