USB Sound Card Circuit Electronic

PCM2706 USB Sound Card

…The computer system will automatically detect this circuit when connected to the USB port. You will get stereo audio channel output from this circuit. Schematic Diagram: Components List: 1x PCM2706…

Bicycle Directional Lights Indicator Circuit

Bicycle Directional Lights

This is the electronic bicycle directional lights circuit that use inexpensive components and is a good substitute to many commercially available versions in the marketplace. This circuit works in an…

Sound Activated Switch Circuit

Sound Activated Switch

…this sound activated switch circuit: Sound activated switch kit manual 1 file(s) 112.65 KB Download Kit Manual This circuit kit available at http://www.electronickits.com/kit/complete/elec/ck1607.htm, go to that page to buy the…

Sine Wave to Square Wave Converter Circuit Design

Sine Wave to Square Wave Converter

…at max. Substituting the two silicon diodes with germanium types (e.g. AA118, AA119), the minimum input threshold can be lowered. This sine wave to square wave converter come from redcircuits.com

Train Horn Circuit Electronic

Why You Might Want Train Horns

…the end of it. As you move into another lane to not become involved with the car and try and pass you notice the blue glow again and once more…

Multitone Alarm circuit electronic

DIY Simple Multitone Alarm

Here is the circuit diagram of simple multitone alarm. This is a low cost circuit which is simple and easy to build. The main components of this circuit is based…

FM Transmitter Tracker Design

Easy FM Tracking Transmitter

This is an easy FM tracking transmitter circuit project :). The scheme designed by Tony van Roon, and here the FM transmitter tracker diagram: Components List: R1 = 10K C1…

4 Band Equalizer Circuit Electronic

4 Band Equalizer

…or to create completely new and different timbres. This circuit operated with 12VDC symmetrical / dual polarity power supply. Power supply circuit provided on above diagram. For better power supply…

small stone phaser effect

Electro-Harmonix Small Stone Phaser Guitar Effect

…as well as a darlington emitter follower. Later Small Stones put to use slightly different circuits, but all applied the OTA. Electro-Harmonix is a New York-based company that makes high-end…

Electro Harmonix Fuzz Wah circuit diagram

Electro Harmonix Fuzz-Wah Guitar Effect

…can be any signal diode Electro-Harmonix is a New York-based company that makes high-end electronic audio processors and sells rebranded vacuum tubes. The company was founded by Mike Matthews in…