Computers & Mobile

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

Ultimate boot CD

Handy bootable CD if you fix/restore old computers – “You need the Ultimate Boot CD if you want to: Run floppy-based diagnostic tools from CDROM drives. Free yourself from the slow loading speed of the floppy drive. Consolidate as many diagnostic tools as possible into one bootable CD. When you boot up from the CD, […]

“Hacking” Nokia cell phone LCDs

“Hacking” Nokia cell phone LCDs

Jakob has a handy guide on (re)using the Nokia cell phone LCD screens for projects, he writes – “Many old Nokia cellular phones have graphical LCDs based on the PCD8544 controller. These are perfect for various electronic projects with microcontrollers. The interface is a two-wire serial type (clock and data), and some additional signals. The […]