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.

My e-mail

My website

AVR prototype board

A new prototype board for AVR 28-pin microcontrollers from Protostack.


A small computer, based on ATMega162, built by C64 lover Andre Klonz.

Digital capacitance meter

An older (2003), but still good circuit: Capacitance meter with AVR AT90S2313 by ELM.

TellyMate - A Serial-to-TV adapter

TellyMate is a VT-52 compatible terminal display device that takes data from a RS-232 and outputs text to a TV screen, developed by guys from Batsocks.

PIC frequency counter

A small frequency counter with a cheap PIC microcontroller and a few seven-segment LED digits with frequency range up to 50MHz.

USB to Serial with ATUSB

Build your own Benito - an USB to Serial device based on AT90USB162.

Interfacing Telit GM862 GPS module with an Arduino

Telit GM862 is a GPRS + GPS module with simple AT-based communication protocol. You can connect it to the Arduino in easy way.


Something nostalgic: QP/M is a time/date stamping and speedy CP/M 2.2 replacement that fits in the same memory space.

Blog @ Twitter

Do you use Twitter? If so, follow me. I'd like to use Twitter for quick linking to interesting pages I find.

HuBik - Tengu-like device

Tengu-like device with 8x8 RG LED display.

Syndicate content

Powered by Drupal - Design by Artinet