Project # 4 Triple LED DImmer

💡 Triple LED Dimmer with Potentiometer – My 4th Embedded Systems Project

This is project #4 in my embedded systems journey. The challenge this time? Real-time analog input controlling three LEDs through PWM. Twist the potentiometer, and watch all three LEDs respond with smooth brightness control. No fluff—just clean, responsive behavior.

This isn't just blinking. This is precision. This is control.

📂 Source Code + Wiring + Schematic (GitHub):
👉 github.com/JoseOmolon/Triple-LED-Dimmer

🛠 What I Used:

Arduino Uno
-3x LEDs (Red, Green, Blue)
-3x 220Ω resistors
-1x 10k potentiometer
-Jumper wires
-Breadboard

🔁 Concept:
Read analog input from the potentiometer → Map it to PWM → Write it to 3 LEDs.
This is where you stop just “making it work” and start thinking in signal control.

💭 Why I’m Doing This:
Because mastery is built in reps. This project trains the skill of converting real-world signals into smooth digital outputs. If you're serious about embedded systems, this is one of your first real moves. From input sensing to output commanding, you're building muscle.

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