Feb 15, 2005 #1 F fjpompeo Advanced Member level 1 Joined Nov 29, 2003 Messages 415 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Location Brazil Activity points 3,042 avr led clock Need a digital clock (seven segment LEDs) that shows time and temeperature using a PIC or AVR IC. Regards, Fernando
avr led clock Need a digital clock (seven segment LEDs) that shows time and temeperature using a PIC or AVR IC. Regards, Fernando
Feb 15, 2005 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 avr led You can use the following circuit: h**p://www.maxim-ic.com/appnotes.cfm/appnote_number/917 Add DS1337 (Real_Time Clock) to the I2C bus .. and all is done. All ICs you can obtain from MAXIM-IC as free samples ..
avr led You can use the following circuit: h**p://www.maxim-ic.com/appnotes.cfm/appnote_number/917 Add DS1337 (Real_Time Clock) to the I2C bus .. and all is done. All ICs you can obtain from MAXIM-IC as free samples ..
Feb 16, 2005 #3 S sHoEsTRiNG Newbie level 5 Joined Dec 8, 2004 Messages 8 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 68 led clock avr you can check this out: www.josepino.com there are lots of projects to build there and all are tested working. complete with schematics and hex file ready for burning on PICs!
led clock avr you can check this out: www.josepino.com there are lots of projects to build there and all are tested working. complete with schematics and hex file ready for burning on PICs!
Apr 17, 2005 #4 S sajal1975 Full Member level 2 Joined Mar 25, 2005 Messages 135 Helped 6 Reputation 12 Reaction score 3 Trophy points 1,298 Activity points 2,149 temperature avr circuit design Hi, You can find your related topic at www.apogeekits.com/digital_clock_m8009.htm [/url]
temperature avr circuit design Hi, You can find your related topic at www.apogeekits.com/digital_clock_m8009.htm [/url]