Results tagged #Atmega8 in Circuits
Poor Mans DDS Board
The applied microcontroller is an ATMega8 clocked at 16MHz. This microcontoller can shift out arbitrary wavefroms from its flash or SRAM sto...
Small TV terminal with ATmega8 microcontroller
When you use microcontrollers in your designs, sometime you face a problem how to show user required data. Several LEDs, 7 segment display o...
Small TV terminal with ATmega8 microcontroller
When you use microcontrollers in your designs, sometime you face a problem how to show user required data. Several LEDs, 7 segment display o...
PCB exposure box Based on ATmega8 AVR microcontroller
I describe the procedure I followed to build the Box, the Lamp System and the Countdown System which is based on the AVR mega8 microcontroll...
PCB exposure box Based on ATmega8 AVR microcontroller
I describe the procedure I followed to build the Box, the Lamp System and the Countdown System which is based on the AVR mega8 microcontroll...
ATmega8 breadboard circuit Tutorial
This tutorial continues on from ATmega8 Breadboard Circuit Part 1 where we build a small power supply on the breadboard. In this part we wil...
Coil Winding machine counter with Atmega8 and Reed relay
Using an Atmega8-8PU (configured for 8MHz with external crystal), a Nokia 5110 lcd, and a transistor to handle the pulses from a reed relay....
ATmega8 and Hall Sensor A1302
The A1301 and A1302 are continuous-time, ratiometric, linear Hall-effect sensor ICs. They are optimized to accurately provide a voltage outp...
lf365 A digital thermometer or talk I2C to your atmel microcontroller
The Atmega8 microcontroller from Atmel has plenty of digital and analog input/output lines. It is the ideal device to develop any kind of me...
R/C-Plane altitude recorder
This is a circuit to record the altitude of a R/C-plane. The data is saved on a SD-Card. It uses an ATmega8 microcontroller and a SCP1000 ch...
Digital Thermometer using ATmegsa8 and LM335
hello , I am planningto build Digital Thermometer using ATmegsa8 and LM335. Can Somebody tell me how should i go about ?? I want to display ...
SD/SDHC Card Interfacing with ATmega8 /32 (FAT32 implementation)
Here is my project on interfacing of SD Card (microSD). microSD cards are available very cheap nowadays, a great option for having a huge me...
atm8 prg
This project describes how to build a simple programmer for the Atmel ATmega8 single-chip microcontrollers. This should be considered a "hob...
analog to digital converter
An analog to digital converter converts an analog input voltage into a digital value. This is a circuit for shows the analog to digital conv...
SERIAL to USB Home Made Using ATmega8
Make a USB to Serial Converter own with ATmega8 microcontroller. In this ATmega8 will be given free firmware source code and can be download...
Remote Controlled Fan Regulator
A detailed DIY remote controlled AC Fan regulator with 10 stage speed control. Made with ATmega8, full source code and PCB Layout.....
Relay Timer with ATmega8 AVR MCU
A simple timer that can be used to turn on/off a load after user specified time. The prototype was developed using xBoard MINI, a low cost e...
atmega8 voltmeter
This is V2 update of Atmega8 Volt-Ammeter. This new version features the following upgrades, Low power consumption Better Amperes display re...
Simplest atmega8 programmer Using LPT Port
Atmega 128 is like other AVR microcontrollers. They are ISP is in-system programmable. Earlier I wrote an article about AVR ISP programmer w...
Thermometer using DS1621 and Nokia 3310 LCD interfaced with ATmega8
I am presenting one application with the Nokia 3310 LCD: Designing a thermometer using DS1621 temperature sensor IC. DS1621 is 8-pin sensor ...
ATmega8 based RPM Meter
Hello All, Today I will show you how you can make a simple RPM Meter using AVR ATmega8. The RPM meter we will be making is a contact less ty...
Serial COM port using ATmega8
Many times, I have written code for UART communication and when it came to testing, my laptop does not have a serial port. I bought a USB to...
Digital Telemetry with ATMega8
The ATmega8 microcontroller-based Low-Cost Telemetry Device (LTD) is an efficient telemetry keyer. The LTD measures the voltage levels of up...
PCB Exposure Box with Countdown timer (ATMEGA8)
Four blacklight lamps, 15W each, emit radiation at the region of UVA, with a peak around 350nm where the thin surface above the copper of th...