This is a complete AVR Tutorial, including avr programming in a very basic & organized way, We will go through by following items. What...

This single-IC TV pattern generator is useful for fault finding in TV sets. You can correct the alignment of the timing circuits of the TV s...

With just a few days until Apple's big event, we're at the height of rumor season. Will there be a budget version of the iPhone ann...

Certain industrial controls require accurate switching operations. For example, in case of a foot-switch for precise drilling work, even a s...

This Simple Cmos Motorcycle Alarm Circuit Diagram features an intermittent siren output and automatic reset. It can be operated manually ...

 12V to +-20V Automotive Power Converter Diagram The limitation of car supply voltage (12V) forces to convert the ...

When the new generation iPhone launches . some time this year there is a lovely chance that it will have a bigger display. The Wall Street ...

This Photodiode based Alarm can be used to give a warning alarm when someone passes through a protected area. The circuit is kept standby th...

  While rumours have started to swirl over whether or not Samsung will reveal their much-anticipated Galaxy S5 smartphone at Mobile World...

This is a Simple IC 555 Timer Tester Circuit Diagram . This simple and easy-to-use gadget not only tests the IC 555 timer in all its basic ...