ATmega8

Programming AVR ADC module with WinAVR using Atmega8 microcontroller

Leave a Comment / AVR ATmega Projects, How To - DIY - Projects, Interfacing(USB - RS232 - I2c -ISP) Projects, Sensor - Transducer - Detector Projects /

Most of AVR microcontrollers have Analog to Digital Converter (ADC) integrated in to chip. Such solution makes embedded designers life much easier when creating projects and programming them. With no need external ADC PCB takes less space, easier to create programs – it saves time and money. As an example lets take Atmega8 microcontroller which […]

Programming AVR ADC module with WinAVR using Atmega8 microcontroller Read More »

Running TX433 and RX433 RF modules with AVR microcontrollers using Atmega8

Leave a Comment / AVR ATmega Projects, Interfacing(USB - RS232 - I2c -ISP) Projects, Radio Projects /

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 robot or car alarm system. Radio communications between two AVR microcontrollers can be easy when specialized modules are used. Lets try to run very well

Running TX433 and RX433 RF modules with AVR microcontrollers using Atmega8 Read More »

Prime Calculator is Complete using ATMega8 Microcontroller

Leave a Comment / Calculator Projects /

My microcontroller-powered prime number generator/calculator is virtually complete! Although I’m planning on improving the software (better menus, the addition of sound, and implementation of a more efficient algorithm) and hardware (a better enclosure would be nice, battery/DC wall power, and a few LEDs on the bottom row are incorrectly wired), this device is currently functional

Prime Calculator is Complete using ATMega8 Microcontroller Read More »

Making a USB based AVR Programmer using ATMEGA8 Microcontroller

Leave a Comment / Interfacing(USB - RS232 - I2c -ISP) Projects, Microcontroller Programmer Projects /

Around time when I was beginning to learn about microcontrollers. I had exchanged my laptop with a senior at college for his desktop – that’s because the only way I knew how to program an ATMEGA chip was through either a serial port or a parallel port. USB programmers were not available widely and were

Making a USB based AVR Programmer using ATMEGA8 Microcontroller Read More »

MMC/SD/SDHC AVR Interface using ATMega8 microcontroller

Leave a Comment / AVR ATmega Projects, Interfacing(USB - RS232 - I2c -ISP) Projects, Memory - Storage Projects, Security - Safety Projects /

MMC/SD/SDHC card library This project provides a general purpose library which implements read and write support for MMC, SD and SDHC memory cards. It includes low-level MMC, SD and SDHC read/write routines partition table support a simple FAT16/FAT32 read/write implementation The circuit The circuit which was mainly used during development consists of an Atmel AVR

MMC/SD/SDHC AVR Interface using ATMega8 microcontroller Read More »

A 10 Bit LED Digital Panel Meter With Auto Ranging Based On The ATMEGA8

Leave a Comment / AVR ATmega Projects, LED Projects, Metering - Instrument Projects /

Downloads Download the AVRStudio assembly source for the program: M8DPM091109A.asm Download the AVRStudio hex file: M8DPM091109A.hex Find updates at www.projects.cappels.org Overview – A 10 bit digital panel meter for positive voltage only. – Input resistance: about 130k – Ranges: 0 to 10.20 volts and 0 to 102.3 volts. – Over range indication. This project came

A 10 Bit LED Digital Panel Meter With Auto Ranging Based On The ATMEGA8 Read More »

PCB Exposure Box with Countdown timer using ATMEGA8 microcontroller

Leave a Comment / AVR ATmega Projects, Other Projects /

Tired of spending hours and hours in wire soldering? Do your circuits look ugly and you are looking for a way to produce professional-like PCBs? Then you had better try photoetching. And the first step to do that is to have the right equipment that is an Automated Exposure Box. Moreover if you like tinkering

PCB Exposure Box with Countdown timer using ATMEGA8 microcontroller Read More »

Digital Telemetry using ATMega8 microcontroller

Leave a Comment / AVR ATmega Projects, Metering - Instrument Projects /

The ATmega8 microcontroller-based Low-Cost Telemetry Device (LTD) is an efficient telemetry keyer. The LTD measures the voltage levels of up to four analog channels via its on-chip 10-bit ADC, converts the measurements to numbers, and then sends the data in Morse code to an external transmitter and to an attached RS-232 terminal. It can be

Digital Telemetry using ATMega8 microcontroller Read More »

Control Relay Card with USB port Atmel using Atmega8 microcontroller

Control Relay Card with USB port Atmel using Atmega8 microcontroller

Leave a Comment / AVR ATmega Projects /

Once upon a time, though a circuit of this type of calling Searches Banim made with Microchip PIC Series devreydi 6 pcs rörele control pcb computer program code can be done via usb port usb drive and 9-12 volts AC regulated power supply section of the circuit’s schema files on the SPI and RS232 connections

Control Relay Card with USB port Atmel using Atmega8 microcontroller Read More »

Scroll to Top