Tag: avr project

Atmel AVR circuits, Atmel AVR projects have been realized with microcontrollers of Atmel brand, amateur, professional applications, most of which are source codes.

AT89C51 Square Wave Signal Generator

| 2008/06/07

Signal generator test is often the recipients of the amplifiers used in the test and repair of this equipment. Used as the signal source. Wave detector, radio frequency used in places such as bridges. Integrated signal generator, the steady operation, because of the cost is low and it is preferable to be mixed. Attractions signal…

AT89C51 L293D DC Motor with Door Control Circuit

| 2008/06/02

The main purpose of the circuit is to control the gate of the house. This DC motor and provided with two limit switches is provided by mechanical parts. The two buttons open and close the circuit inside is available. Sent to the ends of the drive motor integrated into 1 and 0 knowledge engine is…

AT89C51 8051 Graphic LCD Animation

| 2008/05/22

GLCD Animation circuit voltage is applied to the currently displayed map of Turkey comes first. Subsequently, the Turkish flag and a picture of Mustafa Kemal Atatürk, the next step is to come. Art world will begin to come after arrival. Circuit operation: Graphic LCD as the most important feature point-based study. So, as in LCDs…

Calculation of Body Length with 8051 and DS89C430

| 2008/05/19

In this project, which is designed using DALLAS DS89C430 microcontroller (in simulation AT89C51RC2) circuit and a marching band, calculated on the length of the body, the LCD display was performed. Circuit consists of three parts. In the first part, designed with the supply voltage for regulating the voltage source 7805 is used. In the second…

89C51 8051 voltmeter thermometer DS1621 ADC0808

| 2008/05/17

ADC 0808 standard data acquisition systems many components on a single chip host is a member of ADC 0808 8-bit flip makes the process and addresses from input latch 8-channel data selection (multiplexer) and microprocessor compatible with the associated control logic provides. ADC 0808 standard data acquisition systems many components on a single chip host…

AT89S52 8051 RF DC Motor Speed Control

| 2008/05/09

Wireless within a certain area with a control circuit for controlling the speed of DC Motor. Work, should I use to reach my goal I began to identify materials. These materials AT89S52 microcontroller, our independent auditor by the company manufactured and price is also suitable 433MHz UHF frequency band enables communication RF receiver and transmitter…

Atmel AT90S2313 ATTINY2313 Applications

| 2008/05/08

There are intense ATtiny2313 AT90S2313 projects, also there are programmatic circuits in analog circuits. An Even Better LC Meter Based on Atmel AVR ATTINY861 A Pretty Good LC Meter Based on an AVR ATtiny2313 AT90S2313 LC Determination by Resonant Frequency Measurement ATtiny2313 AT90S2313 MAX038 Function-Sweep Generator with Markers ATtiny2313 AT90S1200A A Little More Serious Frequency…

ATMEGA128 ATMEGA32 PC Controlled LED Matrix Animation LED Signs

| 2008/04/19

Serve to control the 128×64 graphic LCD with a preview of the contents of the array and menu graphics. The heart of the controller is Atmega 128 CPU for communication with the PC corresponds to the FTDI FT232BM. As today is the prototype implemented a very simple menu on the display + 3-button keypad. A…

USB to LPT Converter Circuit with Atmel ATMEGA8

| 2008/04/14

Converter from USB to LPT parallel port (25 pin SubD receptacle) with hardware virtualization at input/output instruction level Supports all parallel port modes named SPP, EPP and ECP, 16 Byte FIFO depth USB Low Speed (1.5 Mbit/s signaling; 1 kByte/s for input/output instructions) Supports USB suspend mode with reduced power consumption Full open-source, even for…

Keyboard Spy Circuit with Atmel Atmega8

| 2008/04/12

The keyboard on the computer recording the transactions in the know Keyloger programs between two PC’s with this circuit you can do the same process as wireless Coding in C language prepared by a different project or my işetişi wireless data radio frequency control on the computer can be useful for people interested in Receiver…