Navel Piercing Madness

    node-red-contrib-lcd

    0.0.3 • Public • Published

    About

    This module is lcd node for node red. in this node you can write a string to liquid crystal lcd.

    Install via Git

    Run the following code in your raspberry pi terminal

    cd /home/pi/.node-red/node_modules
    git clone https://github.com/erfanjahanshahlo/node-red-contrib-lcd.git
    

    and restart your node red server or reboot your raspberry pi.

    Install via npm

    Run the following code in your raspberry pi terminal

    cd /home/pi/.node-red/node_modules
    npm install node-red-contrib-lcd
    

    and restart your node red server or reboot your raspberry pi.

    Install via Download

    in step one download this repository and rename main folder to node-red-contrib-lcd like the schematic below and copy to /home/pi/.node-red/node_modules path in your raspberry pi and restart your node red server or reboot your raspberry pi.
    -node-red-contrib-lcd
    ---driver
    ------codecs
    ---------init.py
    ---------hd44780_a00.py
    ---------hd44780_a02.py
    ------init.py
    ------common.py
    ------compat.py
    ------contextmanagers.py
    ------gpio.py
    ------lcd.py
    ---package.json
    ---lcd.py
    ---lcd.js
    ---lcd.html

    Getting started

    Here's how to send data to this node.

    ROW,COL:YOUR TEXT
    

    for clear lcd send 1,1: to the node to clear lcd. in node settings form in pins, type you must enter the pins to which the LCD is attached and the number of rows and columns shown below. Note that the pin numbering are physical and board not BCM. if not set pins and the row,cols the node not working.

    RS,EN,D4,D5,D6,D7,ROW,COL
    

    Be careful not to use any spaces in any of these commands.

    Example

    Example

    Install

    npm i node-red-contrib-lcd

    DownloadsWeekly Downloads

    4

    Version

    0.0.3

    License

    MIT

    Unpacked Size

    62.4 kB

    Total Files

    14

    Last publish

    Collaborators

    • erfanjahan