October 2008

Let’s start from the very beginning. In 1,790 years Alexander Volta built the first cell plating, which has been called stosem Volt. It consisted of coins made of two different..

Animator is actually a 5×16 LED matrix device used to display simple animations :). Initially, the device was used for something completely different and was controlled directly from the parallel..

Atmel ATMega16 that you develop with projects to try to develop a multifunction test, development board LCD connector UART input LEDs display various adjustments for the dip switch and control..

The operation of the thermometer circuit: If I explain the digital thermometer circuit made using the DS1621 temperature sensor. The operation of the circuit is as follows; The numerical value..

I had searched a lot once for this type of circuit, although my searches were a circuit made with Microchip PIC Series. 6 relay control can be done via usb..

I quickly was able to appeal to the network card via a 8-bit data bus. The connectivity of the network card and thus the RTL8019AS chip via two 8-bit ports..

In this circuit, temperature information is obtained by using PIC16F84A microprocessor and DS18B20 temperature sensor. The temperature information obtained is displayed on the 16X2 LCD screen, giving an audible warning..

In this circuit, the PIC16F84A microcontroller and 16X2 digit counter 12 is made using LCD screen. SWITCH button LCD each signal sent from the values ​​of a which provides enhanced…

In this circuit, 0-9999 counter circuit is formed by using 16F84A microprocessor and 7-segment displays. The plus (+) button increases the counter value and the minus (-) button causes it..

Web site counts the number of inputs to the circuit .. Circuit attiny25 an interesting and MAX7219 section based on the indicators used for the 7-segment display 8 hunting and..