Circuit Lake » clock

AVR LCD Digital Clock

admin — Sat, 23 Oct 2010 03:41:14 +0000

The project shows you how to build digital clock based on microcontroller ATtiny2313. The time is displayed in the format “hh: mm: ss” on the alphanumeric display LCD of size 16 x 2 with driver HD44780. The 16 bit internal counters interrupts of MCU is used to generate time (1 interupt = 1 second). [...]

Word Clock

admin — Wed, 07 Apr 2010 22:33:20 +0000

Word clock is unique digital clock that used shine word to show the time. the project is built based on PIC 16F877 and uses mains to ensure that it stays accurate. To build this project, you need to make custom PCB and make word pattern that tell the clock as etched areas. The clock [...]

AVR Digital Clock Output to Oscilloscope

admin — Wed, 15 Apr 2009 03:23:10 +0000

Commonly, electronic hobbyist use LDC or 7 segments or LED as display for their digital clock project. But Emilio has designed unique digital clock which the output displayed to Oscilloscope. It’s interesting electronic project, since oscilloscope used for analysis electronic signal both analog and digital. The project uses microcontroller AVR ATtiny 2313 as main processor [...]

Related project:

Birth Clock

admin — Mon, 19 May 2008 00:08:26 +0000

The “Birth Clock” is a fragile glass object containing a digital clock that is not working; it is designed to help you to come to a decision when you’re stuck at a specific point in life. Smash the glass, and the clock will start to work, leaving you with the broken object as a reminder [...]