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st7920

v0.2.1

Published

A NodeJS library for ST7920 based 128x64 display

Downloads

89

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

enrico.canardienrico.canardi

Keywords

ST7920digole

Readme

NodeJS_ST7920

A NodeJS library for ST7920 based 128x64 display

Features

  • Support serial communication
  • print text
  • display images (GIF)

Based on

Astronomik ST7920

External resources

Hardware setup

Basic setup for Raspberry PI 2

| Controller side | LCD side | |-----------------|--------------| | Pin 4 (5v) | Pin 2 (VDD) | | Pin 4 (5v) | Pin 4 (RS) | | Pin 4 (5v) | Pin 19 (BLA) | | Pin 6 (GND) | Pin 1 (VSS) | | Pin 6 (GND) | Pin 15 (PSB) | | Pin 6 (GND) | Pin 20 (BLK) | | Pin 8 (GPIO14) | Pin 5 (R/W) | | Pin 10 (GPIO15) | Pin 6 (E) | | Pin 12 (GPIO18) | Pin 5 (RST) |

Hardware

Controllers

  • Raspberry PI 2

LCD

  • Digole 12864ZW

Installation

npm install st7920