WIFI upload scrolling words LED sign SI7I05P19232A User Note

This article will be continuously updated and recently updated on Apr 25, 2019.

Note:It is recommended to use a laptop to send scrolling words to the screen. Because the screen of the phone is too small, it is difficult to control with a mobile phone, but for buyers without a computer, this is a solution.

Software download(PC): hd2018v1.0.3



Tutorial1: How to send a program to the sign via Wi-Fi on a laptop or computer.

Tutorial2: How to send scroll words to the sign with an Android mobile phone

Dropbox folder: Coming soon…


  • I have apple phone. The device isnot losted in tge program toconnect. The LED tgat I have ia S17105p19232A
    Please send me instruction and device name for using this LED as soon as possibke. Otgerwise I have to return it.

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