display

Minimum Mass Wireless LCD Display (1)

Minimum Mass Wireless LCD Display using ATtiny2313 microcontroller

A 2 line X 16 character LCD display that is battery operated and works without an external connection. The basic MinThe basic Minimum Mass Wireless Coupler technology is described and links to other projects on this site that use the Minimum Mass Wireless Coupler are located on the web page, Minimum Mass Wireless Coupler. Downloads Download […]

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Schematic Fingerprint

Fingerprint based security system using atmega

This AVR microcontroller based project demonstrates Finger print based access control / security system, in this project we have provided all required data, PCB, Code, Circuit Diagram, Proteus Simulation. This project operates a relay based on valid finger detection. It is provided with 6-Keys for Addition, Deletion of Finger Print. It uses standard SM-630 Fingerprint

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Gray scale Graphics

Gray-scale Graphics: Dueling Ships Using Atmega

A 4-bit gray-scale video system demonstrated by a multiplayer game Our project displays a 128-by-96-pixel image in 4-bit gray-scale (16 intensities) by using a memory-map compression scheme. The equivalent uncompressed display would require 6-KB of memory (128  96 pixels  4 bits/pixel = 6,144 bytes), but we manage to achieve this in less than 2-KB of

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