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.43irk9c4.s3

ID: 339012052

Label: Ping-pong

Sample length: 1s

Can.43iupsa4.s6

ID: 339012650

Label: Can

Sample length: 1s

Paper.43ish5go.s2

ID: 339012167

Label: Paper

Sample length: 1s

Noise.43npjlde.s5

ID: 339011622

Label: Noise

Sample length: 1s

Paper.43iskt4a.s2

ID: 339012212

Label: Paper

Sample length: 1s

Noise.43npo3f3.s10

ID: 339011658

Label: Noise

Sample length: 1s

Ping-pong.43irgoc9.s4

ID: 339012035

Label: Ping-pong

Sample length: 1s

Paper.43ish5go.s6

ID: 339012149

Label: Paper

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	47,088
No. of clones	348