Melody Generator Using IC Um66 Series

Circuit Diagram and Detail https://bit.ly/2tUxKaW In this simple project we are going to make a melody generator circuit using the IC UM66. This ic (UM66) has an inbuilt beat and tone generator. It has three legs like a transistor. This IC (UM66) has many versions with different sounds. This circuit is very useful for the basic hobby students.

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