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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Open source hardware 2009

I definitely can't omit this: Make's Guide to Open Source Hardware Projects of 2009. Enjoy!

Microcontrollers in a nutshell

There are several different levels of microcontrollers and microcontroller systems. Some are very small, chip-size devices to which you have to connect your own electronics. Others are larger, composed of several components and ports for input output, ready to plug right into other devices. Here is a short introduction.

SX48 MIDI player

A "bigger brother" of the smaller Soundgin - an interesting SX48 micro-controller midi music maker...


The new Atmel's microcontrollers has been introduced - AVR XMEGA.

Sound with microcontroller

I found pair of interesting articles about generating sounds (and noises) with microcontrollers in the last days. Here they are...

TTL to RS232 adaptor

How to build a simple TTL to RS232 adaptor for your microcontroller projects?

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