Do you wish to convert your own Hawaian guitar into a simple electronic guitar ?Well here’s an excellent idea for you. It will cost you about $1 only. , You […]
Keyboard Beep Circuit
There are many situations where an audible indication for a button pressed would be very useful. Two particular cases are: a morse key, where it is otherwise impossible to know […]
How to Build a DIY Contact MIC Circuit
Contact mics enable you to feel uncommon sounds when connected to numerous surfaces.It also Generate sound when voltage is used on it.With the guide of a fundamental Pre-amp circuit it […]
How to Build a Spy Circuits – FM Bug Transmitters
All the spy circuits in this article are considerably strong, difficult to find in their unseen positions, and outfitted for grasping even the weakest of whispers in the vicinity. Furthermore […]
How to make a Simple Music Box Circuit
This very simple circuit enable you to imitate the operation of a music box. The number of notes may be confined to 10 at the most, thereby can result in […]
Fading Red Eye Circuit
This circuit is utilized to gradually light up and gradually dim a couple of red LEDs (light radiating diodes). The fading LEDs could be introduced as “eyes” in a little […]