nextion | Communicate with ITEAD 's Nextion HMI Device

by boneskull JavaScript Version: 0.6.2 License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | nextion Summary

nextion is a JavaScript library typically used in Internet of Things (IoT), Raspberry Pi, Arduino applications. nextion has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i nextion' or download it from GitHub, npm.

Communicate with ITEAD's Nextion HMI Devices.

Support

Quality

Security

License

Reuse

Support

nextion has a low active ecosystem.

It has 13 star(s) with 3 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

nextion has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of nextion is 0.6.2

Quality

nextion has no bugs reported.

Security

nextion has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

nextion is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

nextion releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

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nextion Key Features

No Key Features are available at this moment for nextion.

nextion Examples and Code Snippets

No Code Snippets are available at this moment for nextion.

Community Discussions

Trending Discussions on nextion

Sending data over ESP_NOW

Connecting RS232 to Serial and establishing a connection to Nextion display from a python script

How to add a char (zero) at the end of char array in C?

QUESTION

Sending data over ESP_NOW

Asked 2021-May-24 at 13:22

I'm a total noob and just starting out with PlatformIO and Arduino/ESP32. I also want to say thanks in advance to any help I can get.

Plan:

I have 2 ESP32's talking over ESP_NOW, I just can't verify the data being sent in order to progress with my project. Basically, I have a Nextion display that sends specific info to an ESP32 (tested and working) and that ESP32 is then to send that information via ESP_NOW to the other ESP32 which will translate it into serial data to send to an Arduino Due and perform some tasks.

Problem:

The issue I have is that when I test, I see the data I think I am transmitting, but when I try to Serial.print said info, I get "0 0 0 0". I'm not sure that I am sending OR receiving the data properly. All I know is that when I press the button on the Nextion, I get a response on the ESP32 that is not connected.

Code:

...

ANSWER

Answered 2021-May-24 at 13:22

I was able to resolve my issue. Below is the code that displayed the same information that was sent from the host and received by the slave ESP32.

Source https://stackoverflow.com/questions/67510547

QUESTION

Connecting RS232 to Serial and establishing a connection to Nextion display from a python script

Asked 2019-Dec-06 at 18:02

I was trying to establish a serial communication between my python script and Nextion display. I want to create a custom firmware uploader, so I could use it instead of Nextion Editor.

Unfortunately I can't establish a connection to the screen(RS232 to Serial is connected properly and detected, I use default 9600 baud rate). After sending

...

ANSWER

Answered 2019-Dec-06 at 13:11

If you look at this GitHub commit, you'll see that they do:

Source https://stackoverflow.com/questions/59212853

QUESTION

How to add a char (zero) at the end of char array in C?

Asked 2019-Feb-18 at 11:52

I am newbie in C (I'm using Delphi/pascal instead) and trying to get some temperature sensor values and make them equal/fixed size to send to the MCU (with Arduino IDE- so I have to work with C).

Length of data (strlen()) can be 3(like 5.3, 0.9, 0.0 etc), 4(like -4.2, 19.8 etc) or 5(like -15.6) based on temp sensor and below code;

...

ANSWER

Answered 2019-Feb-06 at 22:07

At least three problems. First, temp_char[] is declared at size 5, but you're trying to put 6 characters into it with "EEEEE" (which has a trailing zero), and by using temp_char[5] (only values 0..4 are legal).

Second, the assignment temp_char = "EEEEE" just changes the pointer, it doesn't actually copy anything into temp_char. You need strcpy() or something similar for that.

Third, you're confusing types:

Source https://stackoverflow.com/questions/54561658

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install nextion

You can install using 'npm i nextion' or download it from GitHub, npm.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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