In this article, I will guide you to make your own Electronic Piano using 555 timer IC and few Components like Resistor and Capacitor. An electronic Piano is a musical instrument which is used to generate different frequencies. For this purpose, I have used 555 timer IC, which has 8 pins and is used in producing delays, vibrations, oscillations, etc.
This IC generally works in three different modes that are- Astable, Bistable, and Monostable.
The IC can also be used to make NOT gate. Now here I am using 555 in astable mode.
To generate these frequencies, I have fixed the value of R1 as 1k
and C as 100 nF
Project Source Code
Filed Under: Electronic Projects