There are multiple ways to make an LED blink on an Arduino.
Here are some common methods: 1. Using delay() (The Basic Method) ✅ Pros: ❌ Cons: 📌 Example Code 🛠 Use Case: 2. Using millis() (Non-blocking …
Category: Diodes
Allow current flow in one direction only.
Blinking LED (Astable Mode).
🔹 How It Works: In astable mode, the NE555 continuously switches between HIGH and LOW states, generating a square wave signal. This makes the LED …
What is a Diode?
A diode is a semiconductor device that allows current to flow in only one direction while blocking it in the opposite direction. It acts like …