AVR atmega8 microcontroller based projects list

  1. An AVR Atmega based PID magnetic levitator
    This is a magnetic levitator implemented using Atmega8 microcontroller. Magnetic levitation is a method by which an object is suspended with no support other than magnetic fields. To make a…
  2. A led matrix Mask built on AVR ATmega8
    AVR Mask1 is a led mask built around 74hc595 shift register and 8x8 led matrix. The "Dylan Dog" comics decoupage, in conjunction with his stands, make it good looking.t has…
  3. SD card logger library with log rotation that fits on ATmega8
    This library implements an SD card Data Logger that runs on ATmega. It has a small footprint, so it can be loaded on an ATmega8, leaving space for user code.…
  4. A Pickup Winding machine built on an ATmega8
    The core of this project is an ATmega8. It features: wind counter slow startup automatic stop configurable motor speed configurable winds 2 directions If you are looking for a CNC…
  5. USB AVR programmer
    I’ve already had a programmer for Atmel’s AVR microcontrollers, but I couldn’t use it in my lab, because my laptop doesn’t have a LPT port. So I decided to make…
  6. RSS Reader using AVR mega8
    I spent part of an afternoon developing a hardware RSS reader (most of my time was spent on the python side of things). It’s pretty simple and uses an AVR…
  7. Drive a stepper motor with acceleration and deceleration using an Allegro driver on ATmega8
    The stepper motor is an electromagnetic device that converts digital pulses into mechanical shaft rotation.Most common types of stepper motor can be bipolar or unipolar, depending on the winding. To…
  8. InLinea01: A PID controlled line following robot build on an ATmega 8
    InLinea01 is a simple PID controlled line following robot. This is not speed oriented line follower, this is just a prototype I built to experiment with this type or machines, though…
  9. PWM Motor Driver with MOSFET H-Bridge and AVR ATmega8
    Here is a very simple project of controlling a small DC-motor (taken from an old personal cassette player) with ATmega8. The ATmega8 is having three PWM channels, out of which…
  10. LCD Interfacing with AVR
    Interfacing LCD Display in 8bit Mode I’ve already discussed about the LCD display in a note here in this website. You can read the Note on character LCD Display here.…
  11. How to Establish A PC-Micro controller USART communication
    Introduction USART is one of the primitive inter-device communication protocols. It is not used in modern computers. But still, a few mother boards come with the module necessary for an…
  12. Remote Temperature Monitoring using GSM – AVR Project
    Temperature monitoring have wide application in daily life. In modern day keeping an eye on temperature of places such as server rooms, hospital rooms, warehouses and green houses can help…
  13. ATMega16 AVR Microcontroller Seven Segment Digital Clock
    The ATMega16 Seven Segment Digital Clock In this ATMega16 AVR project we will be designing and implementing a digital clock with the aid of a Atmel AVR ATMega16 microcontroller and…
  14. Running TX433 and RX433 RF modules with AVR microcontrollers
    Sometimes in embedded design you may want to go wireless. Might be you will want to log various readings of remotely placed sensors, or simply build a remote control for…
  15. Rotary Encoder Interfacing with ATmega8 Microcontroller
    In this tutorial we are going to interface a rotary encoder with ATmega8 microcontroller.  ATmega8 is atmel's microcontroller series designed for embedded applications. Rotary encoder is used to know the position of…
  16. Flex Sensor Interfacing with AVR Microcontroller
    In this tutorial we are going to interface FLEX sensor with ATMEGA8 microcontroller. In ATMEGA8, we are going use 10bit ADC (Analog to Digital Conversion) feature to do this job.…
  17. Joystick Interfacing with AVR Microcontroller
    In this tutorial we are going to interface a joystick module with atmega8 microcontroller. A JOY STICK is an input module used for communication. It basically makes easy the user machine communication. A…
  18. Anti-Theft Alert System using ATmega8 Microcontroller
    In this project we are going to make a vibration alert system with ATMEGA8 microcontroller. This can also be used as a theft alert system, for that we are going to…
  19. UART Communication Between Two ATmega8 Microcontrollers
    In this tutorial we are going to establish a serial communication between two ATMEGA8 microcontrollers. The communication established here is UART (Universal Asynchronous Receiver Transmitter) type. By this serial communication data…
  20. 100mA Ammeter using AVR Microcontroller
    In this project we are going to make a low range ammeter using ATMEGA8 microcontroller. In ATMEGA8, we are going use 10bit ADC (Analog to Digital Conversion) feature to do…
  21. Light Intensity Measurement using LDR and AVR Microcontroller
    In this project we are going to interface LDR with ATMEGA8 microcontroller, and with this we can measure LIGHT INTENSITY in the area. In ATMEGA8, we are going to use 10bit ADC…
  22. Fire Alarm System using AVR Microcontroller
    In this project, we are going to make a Fire Alert System using ATMEGA8 microcontroller and fire sensor. Fire sensor can be of any type, however we are using IR (Infrared)…
  23. Introduction to Octocoupler and Interfacing with ATmega8
    In this tutorial we are going to interface an Optocoupler with ATMEGA8 microcontroller. Octocouplers are fascinating devices used to isolate the electronic and electrical circuits. This simple device isolates the sensitive electronics…
  24. How to establish UART communication between ATmega8 and Arduino Uno?
    Here we are going to establish a communication between an ATmega8 microcontroller and Arduino Uno. The communication established here is UART (Universal Asynchronous Receiver Transmitter) type. It’s serial communication. By this…
  25. 8×8 LED Matrix Interfacing with AVR Microcontroller
    In this session we are going to design an 8x8 LED display with 8x8 LED matrix and ATmega8 microcontroller, which can show alphabets or names. [caption id="attachment_34818" align="alignnone" width="650"] LED Matrix…
  26. EGYDuino – Arduino compatible board
    EGYDuino is a DIY Arduino clone made on a single sided PCB board. It’s simple and cheap to build using home PCB fabrication methods and it’s 100% compatible with Arduino.…
  27. DigiPot – Rotary Encoder Digital Potentiometer
    Description The “potentiometer” is actually a rotary encoder (TW-700198) connected to a microcontroller that reads the signal from it and convert it to a value that is displayed on 7-segment…
  28. 3A Variable Bench PSU with Color Display
    I am playing with electronics since i was a child and made numerous circuits.But still now,i didn't made any power supply unit for general purpose use.So tired of making PSU…
  29. Tic-Tac TV Remote Jammer
    Pretty simple. Have a look at this picture above. The usual TV remote sends a pulsed IR signal which has some instruction encoded in it, like increase or lower the…
  30. How to fix dead atmega and attiny avr chips
    Atmega fusebit doctor, as name says it, device for repairing dead Atmega and Attiny family AVRs by writing fabric fusebits. Most common mistakes or problems are a wrong clock source…
  31. Working with TWI (I2C) sensors / Devices
    Introduction The I2C is a multimaster, multislave serial single-ended computer bus and was invented by Philips in 1982. The atmel microcontrollers use a compatible  to I2C serial bus that is named…
  32. DTMF Controlled Home Automation System Circuit
    Generally, appliances used in our home are controlled with the help of switches. These days, you can see automation of these appliances using many technologies. This article presents the controlling of…
  33. 2 Digit Up/Down Counter Circuit
    Generally, one can see the digital displays which display the score when buttons are pressed on score boards. The main heart of this score board is 2 digits up/down counter…

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