〈教你的BME688如何去闻〉的留言 https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/ Mon, 13 Nov 2023 09:44:59 +0000 每小时 1 https://wordpress.org/?v=6.9.1 留言者：Paragon Project：Pico Air Quality Monitor | PiCockpit | 监控您的 Raspberry Pi：最多可免费使用 5 个 Pis！ https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/#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 […]

]]> 留言者：通过 WiFi 与您的 Raspberry Pi Pico W | PiCockpit | 监视和控制您的 Raspberry Pi 流传传感器数据：最多可免费使用 5 个 Pi！ https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/#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 […]

]]> 留言者:托马斯 https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/#comment-833 Sun, 17 Apr 2022 18:28:31 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-833 回覆的對象為「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

]]> 留言者:托马斯 https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/#comment-822 Thu, 14 Apr 2022 21:11:15 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-822 回覆的對象為「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 🙁

]]> 留言者:弥敦道-布斯勒 https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/#comment-821 Thu, 14 Apr 2022 13:00:45 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-821 回覆的對象為「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

]]> 留言者: tomm https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/#comment-813 Mon, 11 Apr 2022 15:13:28 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-813 回覆的對象為「Siroj42」。

did you find a fix for this ?

]]> 留言者:托马斯 https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/#comment-810 Sun, 10 Apr 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?

]]> 留言者:弥敦道-布斯勒 https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/#comment-774 Thu, 31 Mar 2022 10:09:26 +0000 https://picockpit.com/raspberry-pi/?p=1422#comment-774 回覆的對象為「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

]]> 留言者:诗词歌赋 https://picockpit.com/raspberry-pi/zh/%e6%95%99%e5%af%bc-bme688-%e5%a6%82%e4%bd%95%e9%97%bb%e5%88%b0%e6%b0%94%e5%91%b3/#comment-771 Wed, 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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