How to send a text string to an ip & port address

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#1

Hi everyone,

I need to send a text string to a printer device (to an ip & port address on same net).

Please, any idea how could be done?

Thanks,
Jose

#2

this extension might be interesting for you
ESC/POS bluetooth thermal printer Extension by Daniel (20 USD)
btw. the extensions directory is here App Inventor Extensions | Pura Vida Apps

Taifun

1 Like
#3

Thaks Taifun.

This extension fit well for ESC/p printers and it seems that use the BT connection.

I’m working in a project for printers that can understand PCL/POSTCRIPT/Raster commands and by network connected. What I need is to send strings to an ip and port (192.168.1.25:9100 e.g.)

Thanks

Jose

#4

you might find a more suitable extension in the already mentioned extensions directory…
Taifun

#5