All posts on March, 2009
Posted on 31 Mar 2009
The project was designed just for the fun of making something unique, and out of the realization that nearly all name-brand computer speaker setups are sonically inferior.This projects start with choosing of the correct speaker drivers to use, how many, and in what configuration.[more]
Posted on 30 Mar 2009
This is a tiny USB battery charger.With this tiny thing you can charge almost all devices that are charged via USB, like iPods or mobile phones, with only two AA-Cells.most important compenent of the cicuit presented in the next steps is the “LT1301″. This is a small step up converter for to build switching mode power supplys with only a few external components.[more]
Posted on 30 Mar 2009
Here is a quick guide to making electronic circuits with the FabLab 3D milling and scanning machine.With the support and versatile skills of Marc Boon participants will be guided through the simple steps to making an electronic circuit with the 3D milling and scanning machine.As case the participants will make a micro television.[more]
Posted on 30 Mar 2009
This project can use as an art project/passive information display.The LEDs controlled by PIC16F628 and communicate to PC using RS232 serial control.The current firmware has 8 commands. See the source code for the firmware for how the commands are implemented.[more]
Posted on 29 Mar 2009
The folks at perceptive development have developed a custom interface that connects through the headphone jack. They had already developed the serial modem, so this was just another step at connecting peripherals. With some smart and small packaging, this could be a nice attachment to keep around.[more]