http://wiki.edwindertien.nl/ 2010-09-07T02:04:01+02:00 http://wiki.edwindertien.nl/ http://wiki.edwindertien.nl/lib/images/favicon.ico text/html 2009-03-30T11:44:49+02:00 http://wiki.edwindertien.nl/doku.php?id=boards:cheapduino&rev=1238406289 has been dubbed ottantotto text/html 2010-09-05T16:46:40+02:00 http://wiki.edwindertien.nl/doku.php?id=boards:mublock&rev=1283698000 Mublock stands for 'modular electronic 'building blocks'. Idea behind this system is to have a number of electronic building blocks which can be interconnected quickly to rapid prototype electronic systems. Difference with conventional electronic building blocks, is that this system should allow the user to wrap up the prototype into a box and call it 'finished' afterward. The system has been used in the nomadicMilk robot text/html 2010-04-19T14:59:57+02:00 http://wiki.edwindertien.nl/doku.php?id=boards:mublock_mini&rev=1271681997 About this board The mublock mini is a small carrier board for an ATmega8L by Atmel, consisting of nothing more than the controller, series resistors, edge connectors and some capacitors The original objective of this board was to have a small controller for insect-like robots, using small RC servo's (by Conrad) and some sensors. text/html 2010-08-16T17:15:27+02:00 http://wiki.edwindertien.nl/doku.php?id=boards:ottantotto&rev=1281971727 The idea behind this board is: build general purpose Arduino but very much lightweight (similar to the bare bones). Skip the form factor, but make it possible to connect sensors and servo's directly. Make it possible to use in breadboard, but also as small standalone module. Make it flexible, yet as compact as possible. It is by no means meant as competitor to the standard Arduino boards, it is tailored for easy building (few parts, all trough-hole) and easy connection (lots of connection points… text/html 2010-08-16T17:21:09+02:00 http://wiki.edwindertien.nl/doku.php?id=boards:rtavr&rev=1281972069 Introduction The RTAVR board has been designed in 2002 for the Createch design competition at the University of Twente. Instead of the very lean or the even smaller mublock_mini this board is equipped with more hardware: * LCD screen * two test buttons and a potentiometer * switching 5V regulator * 8 digital outputs with ULN2804 power driver * 2 motor outputs using L293D motor driver * 8 LED's on digital outputs * 4 LED's on motor outputs * Serial port using max232 and DB9