3D Rotating Cube on 128x64 Blue LCD

The setup used here is an Arduino Duemilanove board (ATMega328P) hooked up to a 128x64 Blue LCD that uses the KS0108 driver chip. There was a library available on the Arduino homepage for communicating with KS0108 LCDs which I used. The high-level graphics APIs were slow however, so I drew to a frame buffer and had the library send it all to the LCD at once.

Category:

Science & Technology

Tags:

• lcd
• 128x64
• arduino
• ks0108

[SchizoFilms]

So on an LCD like this, are the image's white pixels blue when displayed, or does it display the black pixels in blue?

[jeremyaburns]

@SchizoFilms The "on" pixels are white. When the pixels are off the blue background shows through.

[illusionLord]

Does this LCD have color?! Also, at what speed is the CPU running?! Thanx in advance and great job!:)

[jeremyaburns]

@illusionLord Thanks! The microcontroller is clocked at 16 MHz (uses the default Arduino crystal). The LCD is just blue/white. I ordered it from Futurlec.com

[Sebbl3]

is the sourcecode available somewhere?

[jeremyaburns]

@Sebbl3 This was kind of a quick test of the LCD and a step towards my Wolf 3D demo, so I never actually archived the source to this project. Sorry.

[pieznice29]

@volkspeed15

If it wasnt for 'nerds' you wouldnt have a computer to post comments like that with.

[SchizoFilms]

@jeremyaburns Yeah, okay, so I'm gonna have to negate my images like I thought. Thanks, my friend.

[donutsprinkles99]

@volkspeed15 go fuck yourself.

[volkspeed15]

NERD!