MJRoBot (Marcelo Rovai) / XIAO-ESP32S3-KWS Public

Target: Espressif ESP-EYE (ESP32 240MHz) Clone this project

Welcome to Edge Impulse, the largest community of edge AI developers!
This is a public Edge Impulse project, use the navigation bar to see all data and models in this project; or clone to retrain or deploy to any edge device.

XIAO-ESP32S3-KWS

Keyword spotting

About this project

This public Edge Impulse project does not have a README yet. Clone this project to add new data or retrain this project, or to deploy this project to a device.

Data (6,047 samples)

View all

yes.1cc80e39_nohash_0

ID: 298262927

Label: yes

Sample length: 1s

noise.orig_train.Kitchen_1.wav.78000

ID: 298261071

Label: noise

Sample length: 1s

unknown.fb8c31a9_nohash_2

ID: 298258958

Label: unknown

Sample length: 1s

unknown.24b82192_nohash_1

ID: 298259873

Label: unknown

Sample length: 1s

yes.ab46af55_nohash_7

ID: 298262178

Label: yes

Sample length: 1s

yes.530306f5_nohash_0

ID: 298262278

Label: yes

Sample length: 1s

noise.orig_train.AirConditioner_2.wav.32000

ID: 298261465

Label: noise

Sample length: 1s

yes.e7bcee8a_nohash_2

ID: 298261892

Label: yes

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

90.1%

Test set

77.3%

On-device performance (Espressif ESP-EYE (ESP32 240MHz), Quantized (int8))

Latency

681 ms.

Peak RAM usage

15.6K

Flash usage

27.1K

Run this model

Scan QR code or launch in browser

Launch in browser

Dataset summary

Data collected

1h 42m 36s

Sensor

audio @ 16KHz

Labels

no, noise, unknown, yes

Project info

Project ID	230109
Project version	3
License	Apache 2.0
No. of views	246,824
No. of clones	15