Dancing LEDs circuit module using tip31 4017 How to Make LEDs Dance ?
Posts tagged LED and light circuit diagrams
Frequency Generator Circuit Modules using 555 or BC560C The second circuit will produce a different sound because of changes Frequency Generator Circuit Modules can be set its Frequency
Mono Microphone Preamp Circuit using NE5532, 2SB737 Mono Microphone Preamp Circuit has a good result, Mic Circuit uses IC NE5532. Mono Microphone Preamp also use Transistors 2SB737, 3 pieces tansistor sequentially in pairs, so that you can achieve a variety of tones stronger. Mono microphone pre amp circuit diagram It has two operational amplifiers better. […]