89C2051 Development Stick kit offers an easy way of interfacing 89C2051 compatible MCU’s. Slim design with plug in type approach Voltage regulator on board for stable and regulated supply to the MCU RESET switch for resetting the MCU 0592 MHz Crystal 4K external EEPROM Power-On LED for indicator 20-Pin well marked Berg connector for ease […]
AT89C2051 Development Stick Read More »
This project is a development board for Atmel ATmega64 microcontroller and can be used to easily develop custom AVR firmware or as an introduction board to microprocessors and programming. A development board is better to be used instead of a breadboard setup as it facilitates the connection of the different components using PCB headers. The
ATmega64 Development Board Read More »
For my Word Clock project, for which I built a custom 8 x 8 LED Matrix with controller, I needed a much smaller footprint DIY-Duino (board for an ATMega328P microprocessor), one that would have all of the main functionality of my previous DIY-Duino boards (such as the Arduino Uno I2C Master board). As I’m not
Small Footprint ATMega328P Board Read More »
After I wrote several articles about using ATmega microcontrollers (DIP40) in Arduino environment I had some feedback that I was asked how to be effectively put into operation this project. As I came into the Arduino world from classical microcontrollers development world, I have not found necessary to elaborate a method or hardware project for
ATmega DIP40 Minimal Board Read More »
A chronograph is a device used to measure the speed of a passing object. In it’s simplest form, this involves two sensors of some kind that ‘see’ the object, some device that can measure time, and some output to deliver the data to the user. In this instructable, I’ll be showing how I designed, programmed,
AVR Chronograph from concept to PCB Read More »
This is a peripheral board with 4 relais, rated at 5A/250V each. The board has a ML10 output connector for connection with the AT2313 Project board. It has also 4 LED’s for indication which relais is switched on. Hardware The circuit is simple, it consists of no more then an ML10 connector, a ULN2803A, which
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A breadboard Arduino will require an Atmega328P controller for these instructions. Note the “P” at the end of the name. You cannot use an Atmega328 because it has a slightly different device id number. It will require a different board configuration. Instructions for that are outside of this tutorial. Go to the Arduino tutorial website
Setup Arduino Software for Atmega328P with Internal Crystal on Breadboard Read More »
This instructable shows, how to do your own development board for Atmega16 or Atmega32 processors.The Internet is full of home made development boards, but I think that, there is room left for another one. This board have been very useful on my projects and I actually designed and made it to serve one of my
Atmega16/32 Development Board With LCD Read More »
Step 1: Parts needed I bought my parts from Digikey and Sparkfun Electronics – they’re 2 of my favorite places to buy components. Anyway, here’s the list: #1 – (Qty: 1) – ATMega328 chip with Arduino bootloader pre-installed ($5.50) #2 – (Qty: 1) – 5VDC Switching power supply ($5.95) (Note: If you don’t use a switching power
Standalone Arduino / ATMega chip on breadboard Read More »
Introduction For our final project in ECE 4760, we designed and implemented a Reversi board consisting of hardware, a microcontroller, and a touch screen. Sixty-four bicolor (red and green) LEDs were implemented as the black and white pieces of the game. Players could simply light up a LED (place a piece) by touching the touch
Digital Reversi board using Atmega644 Read More »
