Metronome Generator Circuit using NE555

Welcome to the weblog where we discuss about electronic circuits schematics, PCB design, diy kits and electronic projects diagrams. Here is a simple circuit with NE555 IC that can be used to generate metronomes. Such circuit is very useful for those who learn music. The circuit is simply an astable multivibrator NE555 cable around. The components

R1, R2 and C1 determine the frequency

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