A LED flashing briefly once every 5 seconds to imitate the indicator of a real alarm is the function of this dummy alarm project with the use of a 7555 timer IC. To prolong battery life, the circuit ...
If the environment is connectable to the net it will become a convenient alarm clock as it is a browser that any Flash on every computer worksNaked Alarm ClockSite called. Four types of alarm clocks ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results