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Science and Research

Tactile-Visual Sensory Substitution

Haptic learning platform

We developed an innovative solution that allows users to recognize shapes, figures, and patterns through touch. The project combines a precision robotic system, specialized electronics, and a mobile application to create an accessible and interactive learning experience.

John Andres Trujillo EstrellaUniversidad de Fuerzas Armadas - ESPE2018

Documented architecture and electronics

Diagrams extracted from the thesis that document the robotic system.

Control electronics block diagram

Control electronics block diagram

Secondary board for axis control.

Secondary board schematic

Main control board schematic

Main control board schematic

Microcontroller connector and signals.

ESP32 microcontroller connections