Combination Lock With Auto Reset


Posted on Feb 5, 2014

This circuit function for combination lock with auto reset. 4 Digit Enter Combination, C-Mos Design, Low Standby Power, and 9 to 15 Volt Operation ..


Combination Lock With Auto Reset
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

0-1V to 4-20 mA Converter
A Balanced Output Board For The Stereo DAC
Vehicle Sensor Control for Parking Lot Management System
Discrete Voltage Regulator
How to display text on 16x2 LCD using AVR microcontroller (ATmega16)
A Studio Preamplifier
Operation of an Armstrong Oscillator
Bicycle alarm electronic project



Top