IC 555 LED Flasher
Dual LED Flasher circuit. It use IC-555 timer IC as the basic astable multi vibrator circuit. Read more
555 Timer
5 Sound effect generator circuit with PCB
If we want to be a producer, This circuit would be a good starting point to composed music for 1000 tracks. With these Sound effect generator circuits may help you. Using basic parts and cheap makes you easy to build or try it. There are five circuits. You may make the animal sound by electronics … Read more
3D stereo sound circuit & Split stereo signal & Balance Indicator
This is a create special 3D stereo sound circuit. Which sound is a dimension to the listening. Using the some low frequency to appear out left and right Read more
Cheap frequency meter circuit using 555 and CA3140
The electronics are still used to use a frequency generator circuit beuause It is important. And are used a lot in electronic circuits, both sine, square wave and more. In every time related to the frequency. What that we want to know is how much frequency.For laboratory common standards. We have many tools available to … Read more
7 ideas of 555 DC boost converter circuit
I would suggest the IC-555 DC boost converter circuits is a key equipment that it is popular and easy to uses so can be used in many circuits. Read more