Traffic light is one of the best beginner Arduino projects. It shows how to control LEDs using Arduino. This project works like a real traffic signal like red for stop, yellow for wait and green for go. Arduino Based Smart Traffic Light Circuit for Beginners is easy to build and fun to learn. Coding: Coding […]
Arduino Projects
Smart Energy Meter Circuit with Arduino UNO
Electric bill increasing day by day. So we need smart way to measure power use. Here is a simple project using Arduino UNO, ACS712 current sensor and 16×2 LCD with I2C. It shows real time current, voltage and power. This project for Smart Energy Meter Circuit with Arduino UNO help to monitor load and save […]
RGB LED Color Control Circuit with LDR and Arduino
Do anyone like lamps that change color with magic? This project for RGB LED Color Control Circuit with LDR and Arduino makes its real. Using RGB LED and three LDR light sensors, we can create a smart lamp that mix colors based on light around it. Just a simple circuit and with some code, we […]
Arduino Based GPS Digital Clock Circuit
Normal digital clock use RTC chip or manual setting. Problem is RTC needs drift and reset. But here Arduino Based GPS Digital Clock Circuit solves the problem. GPS talk with satellite and always give exact time. Arduino read GPS time and show on LCD. So clock is never wrong, as it always auto update from […]
Sound Activated LED Circuit with Arduino
Make our Lights Dance with Sound! This Sound Activated LED Circuit with Arduino turns every clap, snap or beat into a colorful light show. It is a fun and easy project that brings sound and LEDs to life. Perfect for beginners who want to see their music or sounds in action! Circuit Coding: Coding Explanation: […]
Whistle Controlled Light Circuit using Arduino
This Whistle Controlled Light Circuit using Arduino is small and fun project. Bulb lights when we whistle. In this article we have used sound sensor, relay and Arduino Uno. This project is easy and cheap. The circuit is good for fun, study and small automation. Circuit Coding: Coding Explanation: Circuit Working: Parts List: Component Quantity […]