Computers & Mobile

The latest DIY ideas, techniques and tools for digital gadgetry, open code, smart hacks, and more. Processing power to the people!

Homemade MT15 computer

Homemade MT15 computer

Bill writes – “Have you designed your own CPU on an FPGA? That’s for beginners! Or did you build one entirely from TTL chips? Amateurs. D. Mueller first built a 6502-lookalike from 74LS chips and EPROMS. Then he built “MT15″, a 16-bit 0.5MHz processor …using individual surface-mount NPN transistors.” – Link.

Wireless Card Hack

Wireless Card Hack

It’s important to make what you have do what you want it to do. My dell 600m running OSX 10.4.7 wasnt recognizing the intel 2200 wireless card, so I took apart my old linksys WMP54g PCI card to get the broadcom chipset based miniPCI card out of it. The hard part was desoldering one of […]

Keyboard painting

Keyboard painting

MAKE Flickr photo pool member Digitalapollo writes – “I have always found beige keyboards depressing, so I decided to spice mine up with a coat of different colors of paint. Five colors to be exact. The bottom sports a flat grey with red flip-out stands. The top panel is metallic slate. The keys are painted […]

Wooden Touchscreen Terminal

Wooden Touchscreen Terminal

Cool project that combines the aesthetics of a wood-paneled den with touchscreen functionality. The green button is a nice touch. This is a 15″ LCD touchscreen with a Celeron 633MHz board with 128MB RAM in a wooden case of my construction. The case also contains the PSU. The bottom part of the screen surround hinges […]