JAN8
LED display in a business card
This is a business card that you will not giveaway that easy. It has LED display and PIC microcontroller and is powered from a 3V CR2032 button-cell battery. The microcontroller used in this application is PIC16F57 and display consists of 75 RED SMD LEDs. By pressing on any of four available buttons, an appropriate predefined message will be displayed on LED display.
This is a very good business card that you can give someone, knowing it will not be throwen away!
© tomward
[ Source: tomward ]
LED displej u vizit karti
Link
Comments (0)
Buy original and new electronic components, go to Allchips electronic components supply chain
similar content
- Hot glue gun LED diffusion (11-12-2008) [@News]
- Sundial LED clock (10-04-2009) [@News]
- Solid wood block digital LED clock (17-01-2009) [@News]
- Crystal controlled FM bug (03-12-2006) [@Schematics/Bugs]
- Rolling display with PC (24-02-2004) [@Schematics/Optics]
- Color-changing LED glowies (06-10-2009) [@News]
- VU-meter with 6 LED diodes (26-03-2007) [@Schematics/Audio devices]
- LED sensor keyboard for a piano (06-05-2009) [@News]
- Voice powered crystal controlled radio transmitter (04-11-2009) [@News]
- LED signal level display (23-02-2004) [@Schematics/Everything else]
add comment
Please log-in!
You can log-in on forum link: Login page. After logging-in, return to this page and click refresh in your browser.
