For this guide there's no special hardware you need to draw graphics on a display.  However you do need to have a pixel-based display of some sort (LED, TFT, NeoPixel--anything!) connected to your MicroPython board.  Check out the following guides for details on how to use a few pixel displays with MicroPython:

• MicroPython Hardware: LED Backpacks & FeatherWings
• MicroPython Hardware: Charlieplex LED Matrix
• MicroPython Hardware: SSD1306 OLED Display
• MicroPython Hardware: ILI9341 TFT & FeatherWing

Follow the appropriate guide to setup the hardware and make sure you can draw pixels on the display with MicroPython before continuing.