Eoin / AI Mechanic Public

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

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AI Mechanic

AI Mechanic the car whisperer

Audio

About this project

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Data (39 samples)

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idling.2qsi9it3

ID: 75633157

Label: idling

Sample length: 21s

oil cap off engine inside cabin.2q8nhura

ID: 75633162

Label: oil cap off engine inside cabin

Sample length: 10s

normal engine inside cabin.2q8nagl9

ID: 75633167

Label: normal engine inside cabin

Sample length: 10s

idling.2qsiat0n

ID: 75633151

Label: idling

Sample length: 21s

air leak engine inside cabin.2qsiq99b

ID: 75633147

Label: air leak engine inside cabin

Sample length: 21s

idling.2qsie33u

ID: 75633154

Label: idling

Sample length: 1m 0s

air leak engine inside cabin.2q8ndl7k

ID: 75633168

Label: air leak engine inside cabin

Sample length: 10s

Background Noise.2qsj6mi0

ID: 75633144

Label: Background Noise

Sample length: 21s

Model accuracy (Unoptimized (float32))

Validation set

79.4%

Test set

0.0%

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

Latency

455 ms.

Peak RAM usage

27.8K

Flash usage

221.7K

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Dataset summary

Data collected

19m 41s

Sensor

audio @ 16KHz

Labels

air leak, air leak engine inside cabin, background noise, Background Noise, idling, normal engine inside cabin, oil cap off engine inside cabin

Project info

Project ID	69300
Project version	4
License	No license attached
No. of views	19,905
No. of clones	20