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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normal engine inside cabin.2q8nagl9

ID: 75633167

Label: normal engine inside cabin

Sample length: 10s

Background Noise.2qsj6mi0

ID: 75633144

Label: Background Noise

Sample length: 21s

normal engine inside cabin.2qsi3v93

ID: 75633156

Label: normal engine inside cabin

Sample length: 21s

idling.2qsi6t3v

ID: 75633159

Label: idling

Sample length: 21s

normal engine inside cabin.2q8n8mk2

ID: 75633171

Label: normal engine inside cabin

Sample length: 10s

Background Noise.2qqg7sbg

ID: 75633163

Label: Background Noise

Sample length: 10s

air leak.2qsitsbp

ID: 75633152

Label: air leak

Sample length: 3m 18s

idling.2qsie33u

ID: 75633154

Label: idling

Sample length: 1m 0s

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	17,761
No. of clones	18