GEVV Archive

USB Business Card with attiny85

Attiny85 Atmel microcontroller with USB Business Card project established quite interesting circuit with very few elements attiny85 16.5 MHz internal RC oscillator frequency used. USB connector on the USB socket..

3 Axis CNC Machine drills

CNC Machines classical LPT port controlled if all of the details, adjustments, granting and regularly have a project with was interested I will not lie to make one wanted 🙂..

PIR Motion Detector Control Circuit PIR-325

PIR Sensor control circuit has three different application circuits LM324, CD4538 used integrated. PR control circuit output control, opto Kubli, relays, MOSFET (right, left) can be used detailed description (in..

LPC2103 Examples

All the source codes and other related instances of LPC2103 ARM have codes in addition to the LPC2103 test set the scheme also finds Simple LPC2103 LED blinking LED blinking..

Passport-PCB

Electronics, materials compon who literally though not out of purpose when used interesting and beautiful things can go 🙂 author picture in monochrome changing crop was after the PCB pressure..

Useless machine videos

Indeed most useless, useless but fun machine 🙂 I think the most fun part of this machine is considered by many people hold many different models in the form of..

200W Car Amplifier Circuit LM3886 SG3525

This car amp circuit one where I saw the original, but only there was a picture I think he of the amplifier clone anyway .. circuit of the amplifier on..

ARM LPC2103 TFT Sample Application

For example, print images and text on TFT LCD color display built applications based on the ARM LPC2103 runs at 12MHz. The TFT TFT320240 on isis proteus LPC2103 ARM TFT..

Amplifier Circuits STK4048X STK412-170

Sanyo STK412-170 from the series production of NGOs and STK4048X amplifier circuit diagrams and PCB drawings but no definite information can be compatible within an integrated PCB drawings of different..

Sierpinski Triangle Fractal Antenna Wifi Making PCB

Sierpinski Triangle in Mathematics (Sierpinski Triangle) there was such a thing .. the author of this triangle fractal remove PCBs on a plaque made ​​WiFi antenna. Linksys WRT54GS modem’s power..