Samuel Alexander / Edge AI Recycle Bin Public

Target: Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz) Clone this project

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Edge AI Recycle Bin

Keyword spotting

About this project

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Data (275 samples)

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Noise.43npo3f3.s4

ID: 339011685

Label: Noise

Sample length: 1s

Ping-pong.43irgoc9.s4

ID: 339012035

Label: Ping-pong

Sample length: 1s

Ping-pong.43iqjbdo.s1

ID: 339011770

Label: Ping-pong

Sample length: 1s

Ping-pong.43iqjbdo.s2

ID: 339011766

Label: Ping-pong

Sample length: 1s

Ping-pong.43iqjbdo.s4

ID: 339011761

Label: Ping-pong

Sample length: 1s

Can.43iu4i6v.s2

ID: 339012515

Label: Can

Sample length: 1s

Paper.43isctdv.s8

ID: 339012132

Label: Paper

Sample length: 1s

Can.43iu8dbf.s7

ID: 339012528

Label: Can

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

100.0%

Test set

94.4%

On-device performance (Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz), Quantized (int8))

Latency

643 ms.

Peak RAM usage

22.8K

Flash usage

28.8K

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Dataset summary

Data collected

4m 52s

Sensor

audio @ 16KHz

Labels

Bottle, Can, Noise, Paper, Ping-pong

Project info

Project ID	244026
Project version	4
License	Apache 2.0
No. of views	38,904
No. of clones	325