Fast 9-bit SPI graphics library for HX1230 96x68 LCD (aka Nokia 1202, STE2007)
Uses 96x9 bytes of RAM as frame buffer memory. Most common graphics primitives implemented. Dithering available.
YouTube videos: https://www.youtube.com/playlist?list=PLxb1losWErZ5eNiQAwB75pXTec5KzX_Cf
- proportional fonts support built-in (requires fonts from PropFonts library https://github.com/cbm80amiga/PropFonts)
- simple primitives
- pixels
- lines
- rectangles
- filled rectangles
- circles
- filled circles
- triangles
- filled triangles
- fast ordered dithering (17 patterns)
- ultra fast horizontal and vertical line drawing
- bitmaps drawing
- example programs
| HX1230 pin | Pin name | Arduino |
|---|---|---|
| #1 | RST | D6 or any digital |
| #2 | CE | D7 or any digital |
| #3 | N/C | |
| #4 | DIN | D11/MOSI |
| #5 | CLK | D13/SCK |
| #6 | VCC | 3.3V |
| #7 | BL | 3.3V or via resistor to any digital pin |
| #8 | GND | GND |