led

Circuit overview

Watch futurama on an 8×8 pixel screen using atmega168 microcontroller

here’s how to convert otherwise reasonable quality video into pixelated garbage and play it on a 2 color 8×8 led matrix, with no sound and only moderate sync. ingredients: – (1) 8×8 2 color led matrix – (1) atmel avr atmega168 – (2) 74hc595 shift register – (1) 3.3V regulator – (1) a linux system this is …

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Temperature Controller (1)

Open Source AVR Temperature Controller using ATmega48 microcontroller

The open source project allows you to control DC appliances based on the temperature of two thermistor inputs. It uses AVR ATmega48 as main processor. The controller has both green and white LEDs to indicate status. The project output is connected to N-Channel MOSFET, AOD444, for switching with current up to 4A. For higher current you can use relay. …

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Accelerometer

LCD Car Accelerometer using microcontroller Using Atmega

Introduction The circuit is drawn for measurement of acceleration from  –1000 mg until + 1000 mg. It can be placed in kantra’n the car and be supplied from the sheath of electric lighter. The circuit includes one indicative LED and a screen LCD. Description The measurement of acceleration becomes with the use of IC from …

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RGB LED EXAMPLE CIRCUIT 1

RGB LED EXAMPLE CIRCUIT ATMEGA88 ATMEGA8 ATMEGA48

White LEDs, blue LEDs, ultra bright LEDs RGB LEDs saying quite a lot in the sample application with popular microcontrollers are used in this circuit, atmega8 ATMEGA48 Atmega88 ATmega output MOSFETs are driven by… Electronics Projects, RGB Led Example Circuit Atmega88 Atmega8 Atmega48 “atmega8 projects, avr project, led projects, microcontroller projects, “ Read more: https://320volt.com/en/atmel-atmega-rgb-led-ornegi-mosfet-surucu/ alternative link: rgb-led-example-circuit-atmega88-atmega8-atmega48.rar\

Multi mode LED Matrix Clock (1)

ATTiny2313 Multi-mode LED Matrix Clock Using Atmega

This is a mutli-mode clock project based on attiny2313. it employs a 8×8 led matrix as display. with the limited resolution, this 12 hour clock shows time in 6 different modes. The circuit employs row and column multiplexing to drive the leds, one row at a time, this gives a 12.5% duty cycle when “sets” of leds (8 of them …

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Binary Clock

Arduino Powered Binary Clock using ATmega168 microcontroller

This instructable will help you to build an Arduino Binary Clock.  The orignial idea for this instructable was designed by Daniel Andrade.  My instructable uses surface mount components, but can easily be adapted to through-hole components if you wish.  You can follow my other Instructable for Building Your Own Arduino to get started. I would encourage you to …

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