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Tutorial - Syntiant TinyML Circular Motion

About this project

Detect clockwise circular motions using your Syntiant TinyML board. The Neural Network is trained on data from both gyroscope and accelerometer, sampled at 100 Hz.

Data (37 samples)

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EI_raw_3ta_inference_tankptr_7.csv.2ubkj2aq

ID: 98284088

Label: z_openset

Sample length: 10s

EI_raw_2ta_inference_tankptr_7.csv.2ubkj24e

ID: 98284119

Label: z_openset

Sample length: 10s

EI_raw_3ta_inference_tankptr_5.csv.2ubkhcdk

ID: 98284105

Label: circularClockwise

Sample length: 9s

EI_raw_3ta_inference_tankptr_0.csv.2ubkj1to

ID: 98284094

Label: z_openset

Sample length: 10s

EI_raw_2ta_inference_tankptr_0.csv.2ubkj0lc

ID: 98284102

Label: z_openset

Sample length: 10s

EI_raw_3ta_inference_tankptr_3.csv.2ubkj21b

ID: 98284091

Label: z_openset

Sample length: 10s

EI_raw_2ta_inference_tankptr_1.csv.2ubkj166

ID: 98284100

Label: z_openset

Sample length: 10s

EI_raw_2ta_inference_tankptr_8.csv.2ubkhaoq

ID: 98284110

Label: circularClockwise

Sample length: 8s

Model accuracy (Unoptimized (float32))

Validation set

99.8%

Test set

91.7%

On-device performance (Cortex-M7 216MHz, Quantized (int8))

Latency

7 ms.

Peak RAM usage

3.3K

Flash usage

419.9K

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Dataset summary

Data collected

5m 56s

Sensors

gyrX, gyrY, gyrZ, accX, accY, accZ @ 100Hz

Labels

circularClockwise, z_openset

Project info

Project ID	102981
Project version	2
License	BSD 3-Clause Clear
No. of views	26,884
No. of clones	69