GEVV Archive

Simple metal detector circuit in walls for metals

Siliconchip shared for free on the site where one of the projects sold stock fitters use a little more of a detector device is simple, inexpensive version can be called..

Subwoofer Project with Parametric Equalizer

A detailed subwoofer project. Test audio files designed for a 12-inch 400w speaker are shared (in .wav format). Parametric equalizer active filter is a quality design. Boost-Cut, Frequency, Q, X..

Computer-Controlled Programmable RGB LED Driver PIC16F628 PWM

An interesting project computer-aided olmasıda a very good feature. Supervision can be said that the RGB PWM circuit PIC16F628 dali assembly prepared with software installed on the RGB data while..

Simple Transistor Circuits Free Ebook

Talking Electronics Site new shared a circuit archive actually to be sold “200 Transistor Circuits” book of the circuits for free on the internet in ebook as a shared short..

Simple flower watering alarm led indicator

Very simple and fun circuit potted flowers ideal for watering alarm circuit 🙂 Circuit 3-volt battery is working with 1 2N2222 transistor LEDs and two resistors circuit with established flower..

Handmade Speaker (low power)

It’s an interesting writer HiFi speaker mentioned that it was very simple, but I do not know how much is true for sure. Used in the laptop’s audio output The..

Coil, Bobbin, Winding Counter Circuit PIC16F877 PicBasic

@ Mustafa_cmbz of Picproj forum sharing my brother ever sip of counting projects PicBasic detailed project I have ever seen. Pressure. Hex files have pcb ares isis simulation. Thanks to..

ATX Power Supply modification Symmetric 2X30V DC DC Converter Circuit sg3525

Symmetric SMPS auto amp supply (DC / DC converter) sg3525 PWM control integrated circuit built on the output MOSFETs are driven in two stp60n06 the power transformer transformer ei33 is..

TDA1554Q Car Amplifier Circuit LM1036 Tone Controlled

TDA1554Q and LM1036 with the bass, treble, volume and balance controls can make high quality cheap complete amp circuit TDA1554Q supply and output options, thanks a lot, car radios, household,..

Computer Controlled Home Automation Circuit PIC16F877 CCS C Visual Basic

Basic home automation project can be an example with all the resources INFINITY side @ picproj on the forums shared software ccs-c prepared by the source. C. H ccsc codes..