115 Vac Converter using NCL30100
Post By: Ecircuitfun
This power supply Electronic Circuit Project is an very simple 115 Vac Converter, designed using the NCL30100 compact switching regulator co...Read More
How to Build a UPS for USB devices
Post By: Ecircuitfun
Portable systems often include circuitry that derives power from an external source, such as USB. When the system disconnects from the USB s...Read More
Digital But Simple Electronic Lock
Post By: Ecircuitfun
The digital lock shown below uses 4 common logic ICs to allow controlling a relay by entering a 4 digit number on a keypad. The first 4 outp...Read More
Reset Protection For Computers
Post By: Ecircuitfun
It is very simple and low-cost Electronic circuit diagram for Reset Protection For Computers. This protection circuit is inserted between th...Read More
Computer Room Temperature Control Using TC620
Post By: Ecircuitfun
Here is a very simple electronic circuit project for Computer room temperature control circuit using TC620 temperature sensor. Computer Ro...Read More
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