Morse Code - text and audio

Name: Morse Code - text and audio
Author: Prof. Carlos França

Android app by Prof. Carlos França. Education · Prof. Carlos França

Store rating: Unknown
Store rating count: Unknown
Download price: Free to download
In-app purchases: Not listed in captured metadata
Version: 2.0
Listing last refreshed: 2026-09-13

Store description excerpt

1. Overview Morse Code - text and audio is an educational application entirely developed in English, designed to teach and convert Morse code through two integrated modalities: Text → Morse conversion (visual learning) Morse → Audio playback (auditory learning) The App provides a clean, pedagogical environment ideal for: beginners learning Morse code, students in introductory communication systems, hobbyists, and digital literacy programs. The App was created inside the GTED – Grupo de Tecnologias Educacionais Digitais (UFFS), consolidating the University’s participation in mobile educational innovation under the leadership of Prof. Dr. Carlos Roberto França. 2. Educational Rationale Morse code is historically tied to: information theory communication systems cryptography digital transmission via binary signals Teaching it effectively requires dual-coding (visual + auditory), and the app achieves exactly isso: Visual mode: displays dots and dashes with spacing that reinforces symbolic structure. Audio mode: plays correct Morse timing, promoting auditory recognition and decoding. This aligns with standard Morse timing: dot: 1 unit dash: 3 units intra-letter spacing: 1 unit inter-letter spacing: 3 units 3. Interface and User Experience (Screens Provided) ✔ Home Screen Title: Morse code/text and audio converter Buttons in high-contrast layout: to morse to audio Morse table clear Clean typographic header Color palette: blue/black for control buttons green layout bands for thematic distinction white workspace for output readability ✔ Text → Morse Conversion Screen (Screenshot “Life is good” → dotted output) Any English sentence is instantly translated into Morse notation. Output uses red dot/dash vector format, making it visually strong and easy to follow. Large blank area ensures visibility even on tablets (as shown in iPad screenshots). ✔ Audio Playback Screen Converts typed text to audible Morse pulses. Enables training of auditory decoding and rhythm recognition. ✔ Morse Table (Reference Screen) (Shown in the image with “MORSE CODE” graphic + historical text) Full alphabet and numerals reference Educational section: Who was Samuel Morse? Supports classroom or self-learning scenarios High-quality header image enhances engagement

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