Simplest Home Made Electronic Piyano Circuit Diagram

Simplest Home Made Electronic Piyano Circuit Diagram; by "AMKP40 technology".


Hello friends, this circuit is very easy and simple you can build it very easily at home. In this project you just need .. [1] 1 pieces IC NE555N/NE555P, [2] A small speaker from kid's toys, [3] A Electrolytic Capacitor 50V 1Β΅F, [4] 2 pieces 1Kilo Ohm 1/4 Watt Resistor, [5] 5 pieces 47 Ohm 1/4 watt resistor, [6] A 3.7V battery and some wires ....

You can change sounds of this Piyano, you just change these 1k ohm resistors and sound will change. This circuit's sound can change by applied deference voltage.


This circuit diagram is personal of "AMKP40 technology" YouTube channel's.

If you have any questions about this circuit please comment below in the comment section, I will answer you rapidly if possible.







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