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

• 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)