Comentários em: Ensine a sua BME688 como cheirar https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/ Mon, 13 Nov 2023 09:44:59 +0000 de hora em hora 1 https://wordpress.org/?v=7.1.4 Por: Projeto Paragon: Monitor de Qualidade do Ar Pico | PiCockpit | Monitorize e Controle o seu Raspberry Pi: grátis para até 5 Pis! https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/#comment-15753 Thu, 26 Oct 2023 12:17:11 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-15753 […] Teach your BME688 how to smell […]

]]> Por: Transmita dados de sensores através de WiFi com o seu Raspberry Pi Pico W | PiCockpit | Monitorize e controle o seu Raspberry Pi: grátis para até 5 Pis! https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/#comment-14892 Mon, 28 Aug 2023 08:44:28 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-14892 […] on, such as a temperature-and-humidity sensor or perhaps an air quality project with a DHT22 or BME688, or a brightness sensor with a light […]

]]> Por: Thomas https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/#comment-833 Dom, 17 Abr 2022 18:28:31 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-833 Em resposta a Nathan Busler.

yes im also using 1.6.0 please check this files from data collection one is fumes other is normal air https://we.tl/t-PwfkYXjnGP

]]> Por: Thomas https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/#comment-822 Qui, 14 Abr 2022 21:11:15 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-822 Em resposta a Nathan Busler.

Hi Nathan
I used newest version (1.6.0) also i send you a mail about it, so you want me to send you the sample files ?
Have tried alot of testing but same error each time 🙁

]]> Por: Nathan Busler https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/#comment-821 Qui, 14 Abr 2022 13:00:45 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-821 Em resposta a Thomas.

Hi Thomas
I could not recreate the error yet.
What version of AI Studio dp you use? The script was tested with AI Studio version 1.6.0

]]> Por: tomm https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/#comment-813 Seg, 11 Abr 2022 15:13:28 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-813 Em resposta a Siroj42.

did you find a fix for this ?

]]> Por: Thomas https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/#comment-810 Sol, 10 Abr 2022 16:51:36 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-810 Hi Nathan
I also just tried out your code and im getting the samme error when making an algorithm.
” Either training data or test data appears to be missing.”

is there some issue in your code maby?

]]> Por: Nathan Busler https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/#comment-774 Qui, 31 Mar 2022 10:09:26 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-774 Em resposta a Siroj42.

This sounds like the .bmerawdata file could be corrupted. You could try to take a look at the file, to see if there are any bad values contained. It is in json format

]]> Por: Siroj42 https://picockpit.com/raspberry-pi/pt/ensina-mas688-o-como-cheirar/#comment-771 Qua, 30 Mar 2022 08:14:19 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-771 For me, training the algorithm does not work. Instead, the software shows the error “Algorithm could not be trained. Either training data or test data appears to be missing.”. However, I have captured about one hour of data for each of my classes using the BME688 Breakout Board. Do you have any idea what I could be doing wrong?

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