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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Ping-pong.43iqjbdo.s1

ID: 339011770

Label: Ping-pong

Sample length: 1s

Can.43iu07e1.s1

ID: 339012488

Label: Can

Sample length: 1s

Bottle.43itkbr2.s3

ID: 339012445

Label: Bottle

Sample length: 1s

Noise.43nps2rl.s7

ID: 339011715

Label: Noise

Sample length: 1s

Noise.43npo3f3.s10

ID: 339011658

Label: Noise

Sample length: 1s

Can.43iuiecp.s4

ID: 339012597

Label: Can

Sample length: 1s

Ping-pong.43irk9c4.s6

ID: 339012056

Label: Ping-pong

Sample length: 1s

Bottle.43it8sma.s7

ID: 339012326

Label: Bottle

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	41,835
No. of clones	336