WiTi

Get it

Send that file to the calculator with TI Connect CE, or open Swoop on the calculator and pick WiTi to receive it over Wi-Fi. Swoop is the smoother of the two, and it is a download away.

Used by

These programs list WiTi in their own depends line, so installing one of them brings this along.

About this program

WiTi is the calculator side of a Wi-Fi stack for the TI-84 Plus CE. An ESP32 bridge speaks the network and the calculator talks to it over USB, so a program gets sockets without carrying the stack itself.

It ships as a LibLoad library. Link against it, list it under depends, and the whole thing is one appvar on the calculator rather than a copy inside every program that wants a connection.

The configuration and diagnostics utility is WITICFG, a separate project built from the same repository.

Version history

Every version this program has ever published on Roost, newest first. Older ones stay downloadable unless the developer withdrew them.

For developers

This is a LibLoad library. The archive holds WITI.8xv, the WITI.lib stub other programs link against, and the public headers.

21.5 KB. Copy the stub into $CEDEV/lib/libload/ and the headers into $CEDEV/include/, then list witi under [program] depends in your own manifest.

Details

Written in

LibLoad library

Categories

Libraries

Tags

esp32, libload, network, usb, wifi

On the calculator

WITI (appvar, archived)

Size

55.6 KB (56986 bytes)

Version

1.0.0

Author

alessiodam

Built from

alessiodam/WiTi

Library

WITI — Built by CEagle with ce-libify

Downloads

9

Published

11 Sep 2026

Updated

14 Oct 2026

SHA-256

48f577ea2716da55a67b78d5c2170e8ddb7c0a8957f8021338168a40e0e6792e

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