microprocessors

ISP Clip for ATtiny44 or 84

ISP Clip for ATtiny44/84 (or others!) Using Arduino

I got my start in microcontrollers with the Arduino, as many of us outside of electrical engineering did. (And still do!) The ease of programming that little board makes it a great gateway… and like any gateway, sometimes you go through. Most of my projects now don’t use Arduinos directly. For simple microcontroller applications, it’s …

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CLOCK CIRCUIT.

ATMEL AT89C2051 CLOCK CIRCUIT WITH LED DISPLAY

Pretty stylish digital clock circuit of the display to show information on the hours, but around kılasik made with 120 LEDs in display attracts attention also has an alarm feature. Microprocessor AT89C2051 LED clock…Electronics Projects, Atmel AT89C2051 Clock Circuit with LED Display “avr project, led projects, microcontroller projects, “ MICROPROCESSOR AT89C2051 LED CLOCK WITH ALARM The clock is …

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MAX7219 LED Dot Matrix

MAX7219 LED Dot Matrix Assembly and Testing Using Arduino

                A Dot-Matrix Display is a display device which contains light emitting diodes aligned in the form of matrix.This Dot matrix displays are used in applications where Symbol, Graphic, Characters, Alphabets, Numerals are need to be displayed together in static as well as Scrolling motion.Dot Matrix Display is manufactured in …

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LED Dot Matrix Assembly

MAX7219 LED Dot Matrix Assembly and Testing Using Arduino

                A Dot-Matrix Display is a display device which contains light emitting diodes aligned in the form of matrix.This Dot matrix displays are used in applications where Symbol, Graphic, Characters, Alphabets, Numerals are need to be displayed together in static as well as Scrolling motion.Dot Matrix Display is manufactured in …

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USB 1

USB and PIC Microprocessors 16C745 and 18F2455

Introduction This page describes a project a colleague and I completed between September, 2000 and March, 2001 as part of the Engineering Physics degree program at the University of British Columbia.   In summary this project involved building a USB device using the PIC 16C745 microprocessor from Microchip.  The USB device consisted of a microphone, the …

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LED Menorah

LED Menorah using ATtiny13 microcontroller

Last week on hack-a-day I saw their post on an LED Menorah that was powered by a 9v battery with the lights controlled by dip switches. I thought to myself, “gee, that’s not a very creative design”. There was redemption in the minimalist designs linked too showing a menorah soldered to a tiny2313 and one soldered to an LM2913, both without a …

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