Amazing! Arduino UNO Ek R4 Minima & IR Sensor Project #arduino#robu

You walk in… and the lights react. No voice commands. No apps. Just YOU.
In this fun and futuristic Arduino project, we build a distance-reactive RGB lighting system using an IR sensor and Arduino UNO Ek R4 Minima.

The RGB LED colors change dynamically as you move closer or farther — it's a motion-controlled light show!
Powered by Arduino UNO Ek R4 Minima
IR proximity detection
Reactive LED animations (rainbow, wave, sparkle)
Perfect for smart room lighting or interactive installations

Special Offer – ₹100 OFF on Arduino UNO EK R4 Minima!
Use code: UNO100 at checkout and save big!
Valid on:
SKU: R194986 – UNO EK R4 Minima
Grab it now and build smarter - https://robu.in/product/official-arduino-uno-ek-minima/

Use this for:
DIY smart lighting
Motion-activated decor
Arduino sensor learning project

Drop a in the comments if you want the code!

Components used:
IR Proximity Sensor
RGB LED (WS2812 / NeoPixel)
Arduino UNO Ek R4 Minima
Jumper wires, breadboard

Related Keyword
Arduino IR sensor project
Arduino RGB LED project
Arduino UNO R4 tutorial
Arduino motion sensor lights
Arduino UNO R4 WiFi project
IR sensor with Arduino
Smart light with Arduino
Arduino reactive lights
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