µ[micro]electronics info

A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.




Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.

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ATmega8-based video overlay

Simple video overlay circuit, built on breadboard? Yes!

Two MP3 players

Two different MP3 players based on Atmel's AVR appears last days. Come and see...

Two DIY low-speed oscilloscopes

Do you need an oscilloscope? Are you satisfied with small display and low frequencies? Try to build your own!

USB interface chips

If you need an USB interface for your circuit, try to use Delcom's external one.

Homebrew computer

Dennis Kuschel is another guy builds his very own computer from a scratch. It is really interesting piece of hardware...

DIY: Z80 homebrew computer

Are you interested in old 8-bit computers? Build your own one! Hans Summers person shows how to do it!

VGA / TV adapter with ATmega

Maxim Rafikovich Ibragimov has published this circuit a few years ago, but it is still very good source of information and inspiration.

Atmel AVR Pong

Old good PONG game - the heart of this game is the ATmega32 microcontroller.

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