Bob Stone
Mandelbrot viewer for SPI TFT touchscreen
Dependencies: SPI_TFT TFT_fonts Touch_tft mbed
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A Mandelbrot viewer for Mikroelektronika's "TFT-Proto" 2.8" 320x240 TFT touch panel, which is a pretty inexpensive screen.
I used Peter Drescher's library for it - http://mbed.org/cookbook/SPI-driven-QVGA-TFT and also used his wiring diagram to make an adapter.