Exercise 10: A TFT Display and the ST7735 display controller

Introduction

The ST7735 is described in TFT Display on this TWiki. It comes with a big bunch of demo programs showing the functionality of the driver. Please inspect the source code of each of these demos and run them. This should give you a good feeling of the possibilities the driver offers.

Exercise 1: Random lines, rectangles and circles

Write a MicroPython script that draws 50

random lines
random rectangles
random circles

in random colors. These are 3 distinct tests. Draw the lines first, show them for 5s, clear the display and start showing the rectangles ...

-- Uli Raich - 2020-07-26

Comments

Topic revision: r2 - 2020-07-27 - UliRaich