Ex Machina / Keyword_Spotting_Bionic_Hand Public

Keyword_Spotting_Bionic_Hand

Keyword spotting

About this project

Bionic Hand Voice Commands Module

The bionic hand with Arduino Nano 33 BLE Sense A TinyML keyword spotting application using Arduino Nano 33 BLE Sense to control gesture inferences of a bionic 3D printed hand

Abstract

The industry currently have bionic hand prosthesis that work mainly using electromyography and allow the use of modules that are generally activated through cellphones for the reproduction of gestures of interest in everyday life. In the present project, an alternative module was developed so that it is possible to use voice commands to execute 5 gestures through Tiny Machine Learning.

In this project, only the voice commands are tested, without needing an activation word, to simplify the tests.

Hackster.io Project.

Inference Video.

rock.3ahd25h6.s36
rock.3ajg47e9.s54
joia.387no6kg.s15
um.3aiqhh3d.s15
rock.3age6sle.s64
dois.3ainhcuj.s19
mãozinha.3sbpm30r.s6
jóia.3ajmrflv.s32

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Dataset summary

Data collected
4h 9m 14s
Sensor
audio @ 16KHz
Labels
dois, joia, mãozinha, nada, ok, rock, um

Project info

Project ID 129329
Project version 18
License Apache 2.0
No. of views 5,113
No. of clones 20