<!--
---
name: Display-o-Tron HAT
manufacturer: Pimoroni
url: https://github.com/pimoroni/dot3k
description: A 3-line character LCD with a 6-zone RGB backlight and 6 touch buttons
pincount: 40
pin:
  3:
    mode: i2c
  5:
    mode: i2c
  22:
    name: LCD CMD/DATA
    mode: output
    active: high
  19:
    mode: spi
  22:
    name: LCD Register Select
    mode: output
  23:
    mode: spi
  24:
    name: LCD Chip Select
    mode: chipselect
    active: high
  32:
    name: LCD Reset
    mode: output
    active: low
-->
#Display-o-Tron HAT

Display-o-Tron HAT uses both SPI and I2c to drive the LCD display, backlight and touch. 
However both of these busses can be shared with other devices.

You can use the one-line product installer to get Display-o-Tron HAT set up and ready to go, just:

```bash
curl get.pimoroni.com/dot3k | bash
```

And follow the instructions!