m8031 ding dong circuit diagram


Posted on Feb 5, 2014

The circuit M8031 has a built-in RC oscillator and digital envelope circuits that make it to require few external components. The sound generated by the M8031 simulate an mechanical ding-dong sound. The M8031 operates from a low input voltage from 1. 3 to 3. 3 volts requiring low current. The integrated circuit is ideal for door bell application.


m8031 ding dong circuit diagram
Click here to download the full size of the above Circuit.




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