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MicroTelex

Control a historic teletype device (Telex) with a ESP8266 or ESP32 in MicroPython

Install / Use

/learn @fablab-wue/MicroTelex

README

<img src="https://raw.githubusercontent.com/wiki/fablab-wue/piTelex/img/Header.JPG" width="1024px"> <img src="https://raw.githubusercontent.com/wiki/fablab-wue/MicroTelex/img/MicroTelexLogo80.png" width="80px" align="right">

➎➍➌•➋➊ MicroTelex

Control a historic teletype device (Telex) with a ESP8266 or ESP32 in MicroPython

Most hardware examples from project piTelex also works with this software on an ESP board. The software is rewritten in a simpler way to support the ESP MicroPython environment.

STATUS: STILL IN BETA PHASE WITH WORKING PROTOTYPES

Features

  • ESP8266 and ESP32 in MicroPython
  • Software UART for 50, 75, 100 and 45.45 baud and 5 data-bits
  • Baudot-Murray-Code (CCITT-2 = ITA2, TTY-US, MKT2) encoder and decoder
  • Handles pulse dialing (number switch) and key dialing
  • Current-Loop up/down detection (AT/ST) given by FSG
  • Full TW39 support
  • Example programs for USB-serial and Telnet (at work now) communication
  • (Preparation for CloudTelex)

For detaileddescription see the wiki pages

Related Skills

View on GitHub
GitHub Stars8
CategoryDevelopment
Updated11mo ago
Forks1

Languages

Python

Security Score

82/100

Audited on Apr 27, 2025

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