Lesson-6 : How to Use a Push Button with Arduino | digitalRead() Explained скачать в хорошем качестве

Lesson-6 : How to Use a Push Button with Arduino | digitalRead() Explained

Lesson:6 - How to Use a Push Button with Arduino | digitalRead() Explained Hello and welcome to Electro Nerds Academy! In this beginner-friendly tutorial, we'll show you how to connect a push button to an Arduino and control an LED based on its input using the `digitalRead()` function. This is an essential project for anyone starting with Arduino, and it teaches you how to handle digital inputs, fix floating pin issues, and use pull-down resistors for reliable readings. What You’ll Learn: ✅ How to connect a push button and LED to Arduino ✅ Understanding how a push button works internally ✅ Why floating pins cause false readings — and how to fix them ✅ How pull-down resistors help stabilize inputs ✅ Using `digitalRead()` to detect button presses ✅ Using conditional statements (`if/else`) to turn the LED on or off Don’t forget to LIKE, SHARE, and SUBSCRIBE for more hands-on tutorials, beginner-friendly lessons, and cool electronics projects. 💬 Got questions? Drop them in the comments—we try to reply to everyone! #arduinobuttontutorial #arduinotutorials #ElectronicsForBeginners #circuitbuilding #arduinoprogramming #digitalread() #arduino #pushbutton #pushbuttonswitch #arduinoprojects #arduinoledproject #pullup/downresistors