Digital Piano
₹1,400.00
In StockA DIY digital piano built using Arduino, an 8-key keypad, and a speaker, allowing users to play musical notes by pressing the keys.
Description
This project implements a Digital Piano using an Arduino, an 8-key keypad, and a speaker. Each key on the keypad corresponds to a specific musical note, and when pressed, the Arduino generates the corresponding tone through the speaker using the tone() function. The system allows users to play simple melodies, making it an ideal project for music enthusiasts, beginners, and interactive sound applications.
Features: Real-time Sound Generation
Compact and Low Power Design
Customizable Notes & Sound
8-Key Musical Interface
Applications: Music Therapy & Relaxation
Embedded Sound Applications
Learning & Education
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A Touch ON/OFF Switch is an electronic circuit that allows a device to be turned on or off by simply touching a sensor pad or wire, instead of using a mechanical switch. It works by detecting a small electrical signal from the human body (capacitive or resistive touch) and using that to toggle the output state.
These switches are commonly used in modern electronics, home automation, and DIY projects due to their durability, aesthetic appeal, and user-friendly operation.
₹150.00













