pinout.vvzero.com/src/zh/translate/scroll-phat-hd.md

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2022-01-05 23:15:31 +08:00
<!--
---
name: Scroll pHAT HD
class: board
type: display, led
formfactor: pHAT
manufacturer: Pimoroni
description: A 17 x 7 LED matrix
url: https://github.com/pimoroni/scroll-phat-hd
github: https://github.com/pimoroni/scroll-phat-hd
buy: https://shop.pimoroni.com/products/scroll-phat-hd
image: 'scroll-phat-hd.png'
pincount: 40
eeprom: no
power:
'2':
ground:
'9':
pin:
'3':
mode: i2c
'5':
mode: i2c
i2c:
'0x74':
name: Matrix LED driver
device: IS31FL3731
-->
# Scroll pHAT HD
Scroll pHAT HD provides a matrix of 119 white LED pixels that is ideal for writing messages, showing graphs, and drawing pictures. Perfect for RPi Zero but works with A+/B+/2 too!
To get the pHAT set up and ready to go you can use the one-line product installer:
```bash
curl -sS https://get.pimoroni.com/scrollphathd | bash
```
Then import it into your Python script and start tinkering:
```bash
import scrollphathd
```