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.

ATmega8 Motorcycle alarm circuit

| 2008/09/05

In addition to the “normal” functions of a motorcycle alarm system, it has the following features: Own power supply. Cell phone call signal. Only a few systems that cost several hundred euros have this functionality. Listening to the motorcycle by calling the mobile phone Help with installation problems through our friendly colleagues at Honda Bol…

ATmega128 MMC Card Supported 3-Colors LED Sign Message Board

| 2008/09/05

A quality marquee project based on Atmega128 microcontroller, writing information is stored on mmc card instead of Atmega128, source codes are shared. Led Signage with MMC Memory Card. Originally this project was to purchase a led sign to interface with my home automation network. This automation network can be used for temperature, wind speed, humidity,…

ATmega32 10A 2-channel current meter with LCD display

| 2008/09/05

2 channel 10 amp measuring circuit ATmega32 is based on the large lcd used for the display 128×64 SED1330 can measure 2 channels 10 amps automatically It can detect AC DC This project is a 2 channel ammeter. The channels are completely isolated up to 2000 volts. I’m sure you don’t need such isolation, but…

AT90S2313 Computer Supported PID Temperature Controller

| 2008/09/01

PID Temperature Controller Max232 PC via RS232 serial port connection can be made According to information I found PID Temperature Controller is accurate temperature control system i AT90S2313 control system with high mains voltage MOC3061 Opto-isolated TRIAC BTA10-600B used for AC Control PID Temperature Controller What’s a PID controller? PID stands for “proportional integral differential”…

8051 PS2 Keyboard with LCD Writing Text

| 2008/08/23

An application that performs text printing to the LCD via a microcontroller from a keyboard using the PS/2 protocol. The purpose here is to print text from the keyboard to the Text LCD via the microcontroller. Thanks to the microcontroller inside the keyboard, a code is generated for each key pressed. This code, which is…

AT89C51 Animated BMP Graphic LCD Display

| 2008/08/18

AT89C51 microcontroller controlled Animated BMP project usnig Graphic LCD Display 128×64 project keil source code and proteus isis simulation schematic files Graphic LCD Animated BMP Schematic The CPU performs the data flow and data processing tasks between the different units of the computer. Most of the data processing is done in the arithmetic logic unit…

AT89C51 Microcontroller Analog Clock for Graphic LCD

| 2008/08/18

Analog Clock GLCD We use 128×64 pixel graphical LCD having “HY-12864K” is. This adds the file extension of the LCD connections are provided in PDF. 128 × 64 graphic LCD s have the same general structure. Differences spending power connection types and LED colors. Graphic LCDs are managed as two frames (64 × 64) and…

Atmel ATMEGA8 IR detector circuit

| 2008/08/18

8 channel IR detector proximity sensor circuit is implemented with ATmega8 microcontroller. Obstacle sensing measuring via I2C bus (TWI, SMBus), designed for mobile robot. The Proximity Detector circuit works on the basis of reflecting infrared light beam. Eight-channel proximity sensor information; Measuring principle: IR light reflection Detection Max. Number of sensors: 8 independent sensors Communication…

Monitor Test Circuit with atmega88

| 2008/07/28

Classic monitor test circuits have a colorful image. In addition to this, there is a sound output from the music of old ateri games. It can be useful for amp tests 🙂 You will see when you watch the sample video Sound signal generation : Sound is produced during horizontal dimming periods. This gives a…

DiSEqC Tester Circuit with Atmel ATtiny13

| 2008/06/16

This instrument is designed to help determine the performance of 1.0 and 1.1 operating protocols and up to 4 inputs of DiSEqC switches. The device works with a 12V DC voltage source. To check the health of the disk inputs, LEDs are used, which should change every second if the disk is in good condition,…