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 and it shows real time current, voltage and power. Also, this project for Smart Energy Meter Circuit with Arduino UNO help to monitor load […]
Sensors and Detectors
RGB LED Color Control Circuit with LDR and Arduino
Do anyone like lamps that change color with magic? then 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, […]
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; also it is a fun and easy project that brings sound and LEDs to life. Moreover, its perfect for beginners who want to see their music or sounds in action! Arduino […]
Whistle Controlled Light Circuit using Arduino
This Whistle Controlled Light Circuit using Arduino is small and fun project, also bulb lights when we whistle. In this article we have used sound sensor, relay and Arduino Uno and this project is easy and cheap, also the circuit is good for fun, study and small automation. Arduino Code: Coding Explanation: Circuit Working: Parts […]
Tilt Switch Interfacing Circuit with Arduino Uno
The tilt sensor acts like a small switch and changes its state when we tilt or move it; it also detects direction, movement and vibration. Here we used Arduino Uno with tilt sensor, buzzer and one LED and when sensor tilt, Arduino see it and then Arduino make buzzer ON and LED ON. Arduino Code: […]
Interfacing Hall Effect Magnetic Sensor Circuit with Arduino
Hall sensor feel magnet near it and it make signal when magnet is close, then signal can be digital or analog and here Arduino reads this signal. We can view the results on a computer or LED and the circuit checks motor speed, wheel speed or position. Arduino Code: Coding Explanation: Circuit Working: Parts List: […]