node-red-node-pilcd

v0.4.0

A Node-RED node for Raspberry Pi to write to HD44780 style LCD panels. For more information about how to use this package see README

Latest version published 6 months ago

License: Apache-2.0

NPM

GitHub

Package Health Score

73 / 100

security
No known security issues
popularity
Limited
maintenance
Sustainable
community
Active

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Security

No known security issues

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
0.4.0	\|	06/2024	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.3.1	\|	03/2022		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.2.1	\|	05/2021		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.1.0	\|	06/2020		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.0.11	\|	08/2018		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

Apache-2.0

Security Policy

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Popularity

Limited

Weekly Downloads (3)

GitHub Stars: 989
Forks: 593
Contributors: 130

Direct Usage Popularity

The npm package node-red-node-pilcd receives a total of 3 downloads a week. As such, we scored node-red-node-pilcd popularity level to be Limited.

Based on project statistics from the GitHub repository for the npm package node-red-node-pilcd, we found that it has been starred 989 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Active

Readme.md: Yes
Contributing.md: Yes
Code of Conduct: No
Contributors: 130
Funding: No

A good and healthy external contribution signal for node-red-node-pilcd project, which invites more than one hundred open source maintainers to collaborate on the repository.

We found a way for you to contribute to the project! Looks like node-red-node-pilcd is missing a Code of Conduct.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 136
Open PR: 26
Last Release: 6 months ago
Last Commit: 3 months ago

Further analysis of the maintenance status of node-red-node-pilcd based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that node-red-node-pilcd demonstrates a positive version release cadence with at least one new version released in the past 12 months.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

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Package

Node.js Compatibility: not defined

Age: 9 years
Dependencies: 0 Direct
Versions: 18
Install Size: 17.8 kB
Dist-tags: 1
# of Files: 13
Maintainers: 2
TS Typings: No

node-red-node-pilcd has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Readme

node-red-node-pilcd

A Node-RED node for a Raspberry Pi to write to a GPIO connected HD44780 style LCD panels.

Install

Either use the Node-RED Menu - Manage Palette option to install, or run the following command in your Node-RED user directory - typically ~/.node-red

npm install node-red-node-pilcd

Usage

Raspberry Pi output to HD44780 style LCD module - typically 1, 2, or 4 lines.

It must be configured with a comma separated list of pins that are wired to the LCD panel. Pins MUST be a comma separated list of the 6 GPIO connector pin numbers that are connected to the RS, E, D4, D5, D6 and D7 pins of the LCD. e.g.

    26,24,22,18,16,12

Send the node a msg.payload with a string in it.

Strings for the 2nd line of the display must start 2: - the third start 3: - and the fourth 4: - For example

    2:I'm on line two
    4:and this is on line 4
    1:or indeed line 1

The 1: is not necessary for line one but is there if you build lines using a template,

To clear the display send the string clr:

It is up to you to manage string lengths to suit the display.

Requires the RPi.GPIO python library version 0.5.8 (or better) in order to work.

Note: we are using the actual physical pin numbers on connector P1 as they are easier to locate.

FAQs

What is node-red-node-pilcd?

A Node-RED node for Raspberry Pi to write to HD44780 style LCD panels. Visit Snyk Advisor to see a full health score report for node-red-node-pilcd, including popularity, security, maintenance & community analysis.

Is node-red-node-pilcd popular?

The npm package node-red-node-pilcd receives a total of 3 weekly downloads. As such, node-red-node-pilcd popularity was classified as limited. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is node-red-node-pilcd well maintained?

We found indications that node-red-node-pilcd maintenance is sustainable demonstrating some project activity. We saw a total of 130 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is node-red-node-pilcd safe to use?

The npm package node-red-node-pilcd was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 9 December-2024, at 12:03 (UTC).

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Readme

node-red-node-pilcd

Install

Usage

FAQs

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Is node-red-node-pilcd safe to use?

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Source Code

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