Hard Disk Propeller Clock (HDDClock)

Got some old hard drives? You can make a cool clock with the HDD parts. Using one ATMEGA128 and some RGB Leds, you are ready to make a cool HDDClock.



Author Page:
http://www.elektroda.pl/rtvforum/viewtopic.php?p=6984995

Source codes & Schematics:
http://mb.forall.pl/hddclock/

Making a Digital Clock.

Digital Clock is a good start project for learning microcontroller, Naliga used a PIC MCU to make a digital clock, includes schematic, pcb layout and source codes. It is easy to follow and detail, you can find the link here:

Link:
http://picnote.blogspot.com/2008/06/making-digital-clock.htmlhttp://www.blogger.com/img/blank.gif

Giant Digital Clock with CD Holder

A giant digital LED clock with CD holder, you will never lost in time while you are enjoying your music:)

The detail specificiation:

CD Clock Giant Digital Clock w CD Holder Red Color LED clock Size 73 x 13 x 36 cm Included Adaptor Box packing

Link:http://www.anka.com.hk/?wh=3&cid=3&tid=13&action=viewctt&key=&page=

Nixie Tube Clock.

I always want to build a nixie clock, but it is difficult to find the nixie tube and also the tube driver ICs. The kit available on the internet is still expensive for me.

Here is a cool video of nixie tube filling with blue led, it becomes more attractive!

The Propeller Clock (POV clock)

Just come across this cool video of a DIY propeller clock, it is based on the concept of POV system. The basic components are motor for spinning, LEDs for display and the microprocessor for the main control. Please take a look: