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UM66 Datasheet Music Calling Bell

Manufacturer: Unknown Manufacturer

Overview: www.DataSheet4U.com Musical Calling Bell By Kalyan Prodhan www.kalyan-prodhan.

Datasheet Details

Part number UM66
Manufacturer Unknown Manufacturer
File Size 151.16 KB
Description Music Calling Bell
Download UM66 Download (PDF)

General Description

(IC and Transistor) Precaution Modification for adaptation This is the simplest ever musical calling bell that can be easily built.

It uses the musical 3 pin IC UM66 and a popularly known Transistor BC548b.

The circuit can be made even without soldering and the ideal for the first electronic project for newbies.