Sunday, 9 November 2014

AUTOMATIC WATER CONTROL.... WITH AUTO SHUT DOWN WATER PUMP

02:38  Telli k  No comments

it automatically shut downs water pump wen water tank is full 555 ic... use 555 timer ic Transistor use two transistors BC 547 n BC 548 sensor low medium n high wiring

By: Amukim



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from Instructables: exploring - technology - robots http://ift.tt/1uQv9YY

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