AVR atmega8 microcontroller based projects list

  1. TINY USB PROGRAMMER AVR MICROCONTROLLERS AVRDUDE
    USB programmer There are few components – the ATtiny45 microcontroller, two Zener diodes, a capacitor and several resistors. Of course, there are still connectors – USB plug and IDC-6 plug.…
  2. ATMEGA8 FT232R USB ESR METER CIRCUIT
    USB ESR Meter Circuit The main part of the meter is a ATmega8 microcontroller that controls the entire device. Its main the task is to process measured data and perform…
  3. Avr Atmega8 Microcontroller – An Introduction
    In my previous article, I’ve discussed about ATmega32. Now, let me introduce another member of AVR microcontroller family, the ATmega8. This member has many features similar to that of ATmega32.…
  4. Handling the Digital Input Output in AVR Micro Controllers
    I have already discussed about a few chapters necessary to get into AVR programming. Now this is the first article that deals with programming.  Let us start with the basics.…
  5. Standard Library & String Formatting for AVR
    Here in this article, I am planning to brief you through the Standard library of AVR-GCC. By the term “Standard Library” we mean the “Standard header” files like “stdio.h”, we…
  6. Frequency counter circuit
    Simple Frequency Counter You may have already seen various projects over many websites named Frequency counter, Digital Frequency Counter etc. I’m posting just another of them. Showing the use of…
  7. How to Work With 32K crystal and AVR Microcontroller
    This article teaches you how to add 32K external crystal source to  AVR micro controller (Atmega8 ) with circuit diagram & C program. Introduction Timing-is one of the basic function,…
  8. MultiPurpose Atmel Development Boards Project
    Atmel series microcontrollers series to prepare for the software quality testing to ensure ease in your test circuit has 3 different test circuit. ATmega8, ATMega16, atmega162, ATtiny2313 and ATTINY13 made…
  9. Make Your Own WiCard WiFi Module on a Breadboard
    Like Arduino you can make your own WiCard on a breadboard. All you need are resistors, capacitors, breadboard, wires, ATmega8, and ESP8266. Story Like “Arduino," you can make your own…
  10. Interfacing HC-05 Bluetooth module with AVR Microcontroller
    In this tutorial let us learn How to interface HC-05 Bluetooth Module with AVR ATmega8 microcontroller. We will establish communication between Android mobile and Atmega8 through Bluetooth module which takes place…
  11. Interfacing RF module with Atmega8: Communication between two AVR Microcontrollers
    Making our projects Wireless always makes it to look cool and also extends the range in which it can be controlled. Starting from using a normal IR LED for short…
  12. ATmega8 Line Follower Robot (LFR) Project – Part 2/2
    Now that the mechanical assembly part is over,and we have completed the construction of left and right (L&R) infrared sensor cards. Since the MCU (ATmega8) cannot drive the dc motors…
  13. A digital DC powersupply
    Introduction In 2002 I wrote a linuxfocus.org article about a Microcontroller based DC powersupply (LF November2002 article251) The article received a lot of interest as I noticed from emails which…
  14. hd44780 Character LCD Displays – Part 2
    Introduction This tutorial continues from Character LCD Displays – Part 1. In this part we will connect the LCD module to an Atmega8 microcontroller, then write some code to drive…
  15. First steps with micro controllers (ATMega8)
    Purpose of this article: 1) to learn how to connect the Micro controller in a simple circuit and how to power it 2) to see how to create a simple…
  16. Minimal Arduino with ATmega8
    Like me, you may have a few old Arduino boards or ATmega8 chips (in the boards) laying around from when you were first playing with Arduino. Those chips can still…
  17. Atmega8 based Voltmeter Ampmeter v2
    Low power consumption Better Amperes display resolution while using low value drop resistor. Much smaller PCB size, only 5cm x 5cm. Still no SMD components. Easy calibration, only one voltage…
  18. AVR Project – Relay Timer with ATmega8 AVR MCU
    Timers are widely used in industrial and domestic application for automating tasks. Microcontrollers can be used to design versatile and accurate timers with ease. Here I present a simple timer…
  19. The simplest digital voltmeter with AVR
    This is probably the simplest possible digital voltmeter with Atmel AVR microcontroller. The circuit is controlled by a microprocessor IO1 - Atmel AVR ATmega8 (ATmega8, ATmega8L), a program to download…
  20. Analogue to Digital Conversion on an ATmega168
    Many AVR microcontrollers are capable of doing Analogue to Digital Conversion. The ATmega168 has 6 ports (8 ports on the SMD packages) that can be used for analogue input. This…
  21. An AVR microcontroller based Ethernet device
    Ethernet has traditionally been a quite complex interface. All Ethernet chips until today had 100 pins or more, where difficult to find in small quantities and difficult to use from…
  22. Making a LED Message Display with Keyboard Interface
    LED signage has become the choice in modern days to convey message to visitors of a venue. Be it corporate office, shops, restaurants or any kind of social functions like…
  23. LED Dot Matrix Room Temperature Display using P10 and ATmega8
    Room temperature display on big screen is a common requirement from industrial sector. Used in server rooms, PLC rooms, storage rooms and many other places in an industrial units. Traditionally…
  24. P10 LED Display Panel Interface with AVR ATmega8
    Making LED displays and signage is a complete industry in itself serving all sorts of clients like banks, railway stations, factories, airport and more. In earlier days display units were…
  25. Home Appliance Control over Mobile Network
    You can call up on your colleague's mobile number and ask him/her to turn on or off the lights or other appliance of your office. You may be any where…
  26. LED Mood light
    In this projects 8 different colors are displayed with the use of a RGB LED. The microcontroller that is used is the ATMega8. An RGB LED is a LED which…
  27. Coil Winding machine counter with Atmega8 and Reed relay
    Connectors Everything has been mounted on a test board, including the headers for: ISP programmer (USBAsp), the 5110 Nokia LCD, the power supply (5V in, fed to the 3.3V regulator),…
  28. Arduboy Solar Charge Controller, Inverter, PowerBank, Lamp
    About this Project I have a few solar panels, 12 Volt batteries, transformers and few more stuff laying around for a while crying out aloud to make some good use…
  29. GSM Based Home Automation
    GSM based home automation, project allows you to control electrical appliances using your mobile phone SMS. It consists of ATmega8 microcontroller, SIM300 GSM modem, Relays. There are many Home Automation…
  30. Password based door locking system
    Password based door locking system, uses Matrix keypad to enter the password, This project is extended to operate on IR Remote RC-604, In this project all required data is given…
  31. Bluetooth based home automation
    Bluetooth based home automation, project allows you to control electrical appliances using your android mobile phone. It consists of ATmega8 microcontroller, HC-06 Bluetooth module, Relays. There are many Home Automation…
  32. Token number display system using microcontroller
    Bank token number display project is build using ATmega8 Microcontroller and ULN2003 for driving large LED display, PCB layout, Circuit diagram are self explanatory. It is capable to display three…
  33. DS1307 RTC Interfacing with AVR microcontroller
    In this tutorial we will learn How to interface RTC DS1307 with AVR microcontroller. We are using Atmega8 for the demo. GENERAL DESCRIPTION The DS1307 serial real-time clock (RTC) is…

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