GRMagNeto vs Morse Code GTED/UFFS

GRMagNeto allows the measurement of the natural magnetic field or created with some magnets. A vector indicating the direction of the magnetic field combined with a sound device for operating the three axes available. A threshold limit setting allows an audible alert when the threshold is exceeded. The possible recording of the 3 components of the magnetic field in a file, a button is then used to email the csv file. © JF Pautex - 2014 GRMN : Michel Hehn, Philippe Lambert, Hélène Fischer

1. Overview Morse Code GTED/UFFS 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 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 Morse Table (Reference Screen) Academic Provenance (GTED/UFFS) This App is part of the educational production line of: GTED – Grupo de Tecnologias Educacionais Digitais Universidade Federal da Fronteira Sul (UFFS) led by: Prof. Dr. Carlos Roberto França (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