# Scan the QRcode on phone to type words, and the text will appear like marquee on Computer
**URL:** https://discourse.processing.org/t/scan-the-qrcode-on-phone-to-type-words-and-the-text-will-appear-like-marquee-on-computer/39357
**Category:** Project Guidance
**Created:** [October 19, 2022, 1:30pm UTC](https://discourse.processing.org/t/scan-the-qrcode-on-phone-to-type-words-and-the-text-will-appear-like-marquee-on-computer/39357 "2022-10-19T13:30:10Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@ALCOHOLICBRY](https://discourse.processing.org/u/ALCOHOLICBRY)
#### Post date: [October 19, 2022, 1:30pm UTC](https://discourse.processing.org/t/scan-the-qrcode-on-phone-to-type-words-and-the-text-will-appear-like-marquee-on-computer/39357/1 "2022-10-19T13:30:10Z")
Hello Everyone,
This is my first post XD
I have some questions that I would like to ask all of you great experts~
Hope to get some directions
Here is the Question:
(1) How to collect data from difference devices?
(2) How to use processing to grab the data entered by the devices in real time?
I would be very thanks to anyone who can help me with my questions!!
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### Author:  [@jafal](https://discourse.processing.org/u/jafal)
#### Post date: [October 19, 2022, 1:53pm UTC](https://discourse.processing.org/t/scan-the-qrcode-on-phone-to-type-words-and-the-text-will-appear-like-marquee-on-computer/39357/2 "2022-10-19T13:53:12Z")
> [@ALCOHOLICBRY](#):
>
> (1) How to collect data from difference devices?
> (2) How to use processing to grab the data entered by the devices in real time?
Hi Sir
what is the link between the title of your topic and these two questions??
In general you can collect data via different ways Depends on what you want to achieve
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### Author:  [@ALCOHOLICBRY](https://discourse.processing.org/u/ALCOHOLICBRY)
#### Post date: [October 19, 2022, 2:15pm UTC](https://discourse.processing.org/t/scan-the-qrcode-on-phone-to-type-words-and-the-text-will-appear-like-marquee-on-computer/39357/3 "2022-10-19T14:15:37Z")
THANKS to reply me jafal !!
The easiest way to achieve the goal as my topic says would be fine~
My idea now is like
a. Create a simple website, people who scan the QRcode will link to the website.
b. The Website will collect input to be a table. Maybe i need to write an UI?
c. Use the Excel to catch table from online to window once in a while.
d. My processing code read the excel file and display the marquee.
I’m not sure if it is possible. And now, i have no idea about (a) and (b) QQ
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### Author:  [@jafal](https://discourse.processing.org/u/jafal)
#### Post date: [October 19, 2022, 2:27pm UTC](https://discourse.processing.org/t/scan-the-qrcode-on-phone-to-type-words-and-the-text-will-appear-like-marquee-on-computer/39357/4 "2022-10-19T14:27:20Z")
Hi Sir and welcome
You taq your topic as homework but it is project
Yes again you can do all what you explained but you have to show what have you create until now and post where you stuck and need help
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### Author:  [@jafal](https://discourse.processing.org/u/jafal)
#### Post date: [October 19, 2022, 3:03pm UTC](https://discourse.processing.org/t/scan-the-qrcode-on-phone-to-type-words-and-the-text-will-appear-like-marquee-on-computer/39357/5 "2022-10-19T15:03:42Z")
Hi again sir
Some sources
> **[Welcome to Processing!](https://processing.org/)**
>
> Processing is a flexible software sketchbook and a language for learning how to code. Since 2001, Processing has promoted software literacy within the visual arts and visual literacy within technology…
> **[Network](https://processing.org/tutorials/network/)**
>
> An introduction to sending and receiving data with clients and servers.
> **[Reference](https://processing.org/reference/Table.html)**
>
> Table objects store data with multiple rows and columns, much like in a traditional spreadsheet. Tables can be generated from scratch, dynamically, or using data from an existing file. Tables c…
> **[Libraries](https://processing.org/reference/libraries/)**
>
> Extend Processing beyond graphics and images into audio, video, and communication with other devices.
> **[GitHub - sojamo/controlp5: A gui library for processing.org](https://github.com/sojamo/controlp5)**
>
> A gui library for processing.org. Contribute to sojamo/controlp5 development by creating an account on GitHub.
[https://android.processing.org/](https://android.processing.org/)
Much more you can find over Google and YouTube
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### Author:  [@jafal](https://discourse.processing.org/u/jafal)
#### Post date: [October 19, 2022, 8:58pm UTC](https://discourse.processing.org/t/scan-the-qrcode-on-phone-to-type-words-and-the-text-will-appear-like-marquee-on-computer/39357/6 "2022-10-19T20:58:54Z")
Hi
> **[Processing 2.x and 3.x Forum](https://forum.processing.org/two/discussion/15572/qr-code-library-for-processing-3-0-2-windows-linux-macosx-android-writeqr-and-readqr.html)**
>
> Processing is an electronic sketchbook, a language and a worldwide community. This is its forum.
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### Author:  [@ALCOHOLICBRY](https://discourse.processing.org/u/ALCOHOLICBRY)
#### Post date: [October 20, 2022, 10:39am UTC](https://discourse.processing.org/t/scan-the-qrcode-on-phone-to-type-words-and-the-text-will-appear-like-marquee-on-computer/39357/7 "2022-10-20T10:39:22Z")
Thank you sir!!
I have started programming. These references are very useful~and I need some time to read and understand:)
Very Thanks!! wish you all the best!