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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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.

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.

HuBik - Tengu-like device

Tengu-like device with 8x8 RG LED display.

NES emulation

A Nintendo NES emulator, built on ATMega644 - another Cornell project.

Noah Vawter's stuff

Python for ATMega and AVR 1-bit groove box by Noah Vawter.

Digital Receipts System

An interesting crossover between hardware (MCU, card reader, display) and software (PHP web server) by Cornell University students.

Audio gesture recognition

A new MCU-based project from Cornell University. It utilizes a microphone placed in a stethoscope to recognize various gestures when a fingernail is dragged over a surface (an original idea, isn't it?).


Simple AVR modules, programmabled in BASIC, from the Russia.

AVR8 Burn-o-mat

A GUI (Graphic user interface) for avrdude programmer.

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