Machine Learning with Raspberry Pi RP2040 and Edge Impulse: Sensor Fusion for Environment Monitoring

Using Edge Impulse platform's latest addition to list of fully supported boards, Pico RP2040 and Sensor Fusion feature to read the data from VOC Gas and Temperature and Humidity sensors, run them through a neural network model on the device to get an early warning if food burning is detected in the kitchen.
If repeating the experiment, exercise caution!
P.S. I apologize in advance for less-than-optimal sound quality: it's the first time I'm making video in my ad-hoc studio and I didn't realize there was a noise problem until after I finished recording everything...
Links:
Github repository
github.com/AIWintermuteAI/exa...
Edge Impulse Public Project
studio.edgeimpulse.com/public...
Edge Impulse Blogs
www.edgeimpulse.com/blog/sens...
www.edgeimpulse.com/blog/anno...
Materials mentioned in the video
www.true-builders.com/blog/5-...
pubmed.ncbi.nlm.nih.gov/31810...
www.ncbi.nlm.nih.gov/pmc/arti...
en.wikipedia.org/wiki/Volatil...
www.epa.gov/indoor-air-qualit...

[@allanboughen]

Nice. A project that can provide value to a large number of people, & it's commercially viable.

[@ashleywhittaker8515]

We like this! Sharing it on the Raspberry Pi blog next week ✌️

[@Hardwareai]

Awesome! Thank you!

[@shakhizatnurgaliyev9355]

Отличный проект!

[@Hardwareai]

Спасибо!

[@ludmilamaslova3773]

Очень отличный проект!!!

[@Hardwareai]

Спасибо!

[@glennedgar5057]

well done

[@Hardwareai]

Thank you!

[@levbereggelezo]

Very good 👍

[@Hardwareai]

Thank you! Cheers!

[@tejeshwvardhan1165]

How to read analog pin?

[@Hardwareai]

For Raspberry Pi Pico, have a look at www.raspberrypi.com/documentation/pico-sdk/hardware.html#hardware_adc

[@pradiptabiswas2393]

This was useful to me to build the whole model in Edge Impulse. Appreciate taking the time to explain this. But the issue is I cant find the rp2040 option in the deployment. No rp2040 option. Any one has any clue?

[@Hardwareai]

You should have RP2040 option as long as your dateset is fusion sensor. I checked just now and it is present for me (I used my normal user account). If it is still not visible, could you create an issue on Edge Impulse forum - with your project ID?

[@pradiptabiswas2393]

@@Hardwareai Thank you . Will check it again.

[@fadhlrahman3979]

heyy! were you able to find? i'am facing the same problem

[@dexnug]

hi dimitri. can we add another sensor in fusion?since in your example only have 3 sensor,

[@Hardwareai]

In the video i use two sensors with total of 3 axes (temp + humidity + VOC gas). It is possible to have more sensors and axes with sensor fusion, however, not every possible combination will work optimally.

[@sam-vv6gl]

github link?

[@Hardwareai]

Oh, right. I'm putting it in my task planner now and will upload next week!

[@Hardwareai]

Added!

[@allanboughen]

Also, is your logo a Pokemon motorcycle?

[@Hardwareai]

Do Pokemons even have motorcycles? xD