Lucas Feliciano
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VOCULOS

Smart glasses prototype translating Libras into voice.

Year

2025

Role

Builder / Integration

Status

1st place / Prototype

VOCULOS smart glasses prototype with a camera module on the frame
Fig. 01 — Smart glasses prototype · camera module on a low-cost frame
Overview

A smart glasses prototype built during the ElevenLabs Worldwide Hackathon São Paulo to transform Libras signs into human voice in real time.

Problem

Communication between deaf and hearing people is often limited by the lack of immediate accessible translation tools in everyday interactions.

Built

A working prototype assembled in three hours using low-cost glasses, a disassembled webcam and integrations with ElevenLabs, Bolt, Stripe and n8n.

Result

1st place at ElevenLabs Worldwide Hackathon São Paulo.

Stack

ElevenLabs · Bolt · n8n · AI Agents · Accessibility · Prototype

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