How to Make a Breathing LED with ESP32 Nodemcu board | 150 IoT Projects Challenge (Ep. 1)
Автор: FahimAshab_IoT Labs
Загружено: 2025-02-23
Просмотров: 108
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🚀 Welcome to My 150 Project Speed Run! This is Project #1 – a Breathing LED with ESP32! 🎉
In this video, I’ll show you how to create a smooth LED fading effect using PWM (Pulse Width Modulation) and analogWrite() on an ESP32 NodeMCU DevKit 1. This is the first project in my 150-project challenge, where I start as a beginner and work my way up to advanced IoT projects!
🔹 What You’ll Learn in This Video:
✅ How PWM works on ESP32
✅ Controlling LED brightness with analogWrite()
✅ Understanding the 0-255 brightness scale
✅ Writing the code for a smooth LED dimming effect
📌 Project Details:
ESP32 NodeMCU DevKit 1
LED & 220Ω Resistor
Breadboard & Wires
Arduino IDE
🔥 This is just the beginning! Follow along as I complete 150 projects—step by step!
🔔 Subscribe now and join me on this journey!
💬 Comment below with questions or project ideas!
#Arduino #BreathingLED #PWM #IoT #150Projects #funny #viral # electronic #IoT #IoTproject #arduino #arduinoproject #esp32 #nodemcu #led #electrical #diytech #reels #video
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