An Electronic Circuits Blog with Latest and rear Electronic Circuits for Hobby and Projects
Friday, January 21, 2011
Thursday, January 20, 2011
Numeric Water Level Indicator Circuit
The numeric water level indicator circuit works off 5V regulated power supply. It is built around priority encoder IC 74HC147 (IC1), BCD-to-7-segment decoder IC CD4511 (IC2), 7-segment display LTS543 (DIS1) and a few discrete components.
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The numeric water level indicator circuit works off 5V regulated power supply. It is built around priority encoder IC 74HC147 (IC1), BCD-to-...
