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About Compstall69
since
04-19-2024
05-15-2024
Compstall69
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05-03-2024
04:06 PM
Hi guys, I am it my wit's end with the implementation of the Bsec2 and the bme688, as I'm sure others are too! We have 5x dev boards... just in case we had a bad batch etc... we have taken measurements as per the tutorials... heck we have even used the standard hand sanitiser or not, for example... To no or minimum very inconsistent success! To be clear I have readings come through but they are all over the place or just stuck on a single value the other three are 0.00000... etc the accuracy always seems to be on 3 which is the ideal state. but alas spurious readings differ vastly even on the dev boards, that is with the Arduino version and my own c implementation.... but interestingly the bin file you supply for the esp32 for the dev kit works somewhat as expected. so I ask, have you maliciously implemented vendor lock-in for good results? I cannot come to any other reasonable conclusion,,, others have been ignored regarding this topic... but I cant seem to get any reasonable info regarding using a single sensor to classify 4x results. and these are potent substances... Please tell me if the studio software is even compatible with a single sensor without the bodge of leaving it at 8 under this declaration #define BSEC_MAX_PHYSICAL_SENSOR (8) /*!< Number of physical sensors that need allocated space before calling bsec_update_subscription() */ setting it to 1 presumably my logic is not out of the realm of plausibility, causes a crash with the -15 error I set it to 4 which is visually displayed in the software causes an intermittent failure to process data, setting it to 8, it runs but with the aforementioned random results... my thinking was the fact there is only one sensor it's not updating the array with enough regularity? or the result coming out of the software selectivity is only compatible with 4 or 8 sensors? all I need is to actually do what the app and the dev board with the mystery bin do which is tell me what the sample is... with a single sensor things I have tried and ensured are... all software/firmware/bsec2 versions are the latest and on the compatibility list Here I've ensured the processes are running with various timestamps and save intervals, I've changed the sensors on board indexed through both the Arduino on the legitimate dev board and my firmware and I get similar results.... Can you guys, please just give actual guidance
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05-02-2024
05:13 PM
further context note how air and formaldehyde stay static at 0 but the other two swap around every now and then but the sample its also static and not changing so is the issue with indexing ? FYI acetone is the actual sample I (370054) BSEC: air: 0.000000 Acuracy: 3 I (370054) BSEC: Acitone: 0.670209 Acuracy: 3 I (370054) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (370064) BSEC: Toluine: 0.329791 Acuracy: 3 I (380634) BSEC: air: 0.000000 Acuracy: 3 I (380634) BSEC: Acitone: 0.999626 Acuracy: 3 I (380634) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (380634) BSEC: Toluine: 0.000374 Acuracy: 3 I (391164) BSEC: air: 0.000000 Acuracy: 3 I (391164) BSEC: Acitone: 0.998922 Acuracy: 3 I (391164) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (391174) BSEC: Toluine: 0.001078 Acuracy: 3 I (393924) esp_schedule_nvs: Schedules in NVS: 6 I (393924) esp_schedule_nvs: Schedule 0_0 found in NVS 0/0/50 I (393924) esp_schedule_nvs: Schedule 0_5 found in NVS 0/5/0 I (393934) esp_schedule_nvs: Schedule 1_1 found in NVS 1/1/50 I (393934) esp_schedule_nvs: Schedule 1_6 found in NVS 1/6/0 I (393944) esp_schedule_nvs: Schedule 1_8 found in NVS 1/8/25 I (393954) esp_schedule_nvs: Schedule 1_11 found in NVS 1/11/0 I (393954) esp_schedule_nvs: Found 6 schedules in NVS I (401704) BSEC: air: 0.000000 Acuracy: 3 I (401704) BSEC: Acitone: 0.975615 Acuracy: 3 I (401704) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (401714) BSEC: Toluine: 0.024385 Acuracy: 3 I (412274) BSEC: air: 0.000000 Acuracy: 3 I (412274) BSEC: Acitone: 0.680359 Acuracy: 3 I (412274) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (412284) BSEC: Toluine: 0.319640 Acuracy: 3 I (422814) BSEC: air: 0.000000 Acuracy: 3 I (422814) BSEC: Acitone: 0.998817 Acuracy: 3 I (422814) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (422814) BSEC: Toluine: 0.001183 Acuracy: 3 I (423924) esp_schedule_nvs: Schedules in NVS: 6 I (423924) esp_schedule_nvs: Schedule 0_0 found in NVS 0/0/50 I (423924) esp_schedule_nvs: Schedule 0_5 found in NVS 0/5/0 I (423934) esp_schedule_nvs: Schedule 1_1 found in NVS 1/1/50 I (423934) esp_schedule_nvs: Schedule 1_6 found in NVS 1/6/0 I (423944) esp_schedule_nvs: Schedule 1_8 found in NVS 1/8/25 I (423954) esp_schedule_nvs: Schedule 1_11 found in NVS 1/11/0 I (423954) esp_schedule_nvs: Found 6 schedules in NVS I (433384) BSEC: air: 0.000000 Acuracy: 3 I (433384) BSEC: Acitone: 0.113716 Acuracy: 3 I (433394) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (433394) BSEC: Toluine: 0.886284 Acuracy: 3 I (443924) BSEC: air: 0.000000 Acuracy: 3 I (443924) BSEC: Acitone: 0.999968 Acuracy: 3 I (443924) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (443924) BSEC: Toluine: 0.000032 Acuracy: 3 I (453924) esp_schedule_nvs: Schedules in NVS: 6 I (453924) esp_schedule_nvs: Schedule 0_0 found in NVS 0/0/50 I (453924) esp_schedule_nvs: Schedule 0_5 found in NVS 0/5/0 I (453934) esp_schedule_nvs: Schedule 1_1 found in NVS 1/1/50 I (453934) esp_schedule_nvs: Schedule 1_6 found in NVS 1/6/0 I (453944) esp_schedule_nvs: Schedule 1_8 found in NVS 1/8/25 I (453954) esp_schedule_nvs: Schedule 1_11 found in NVS 1/11/0 I (453954) esp_schedule_nvs: Found 6 schedules in NVS I (454484) BSEC: air: 0.000000 Acuracy: 3 I (454484) BSEC: Acitone: 0.999962 Acuracy: 3 I (454484) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (454484) BSEC: Toluine: 0.000038 Acuracy: 3 I (465054) BSEC: air: 0.000000 Acuracy: 3 I (465054) BSEC: Acitone: 0.998636 Acuracy: 3 I (465054) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (465054) BSEC: Toluine: 0.001364 Acuracy: 3 I (475624) BSEC: air: 0.000000 Acuracy: 3 I (475624) BSEC: Acitone: 0.560842 Acuracy: 3 I (475624) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (475624) BSEC: Toluine: 0.439158 Acuracy: 3 I (483924) esp_schedule_nvs: Schedules in NVS: 6 I (483924) esp_schedule_nvs: Schedule 0_0 found in NVS 0/0/50 I (483924) esp_schedule_nvs: Schedule 0_5 found in NVS 0/5/0 I (483934) esp_schedule_nvs: Schedule 1_1 found in NVS 1/1/50 I (483934) esp_schedule_nvs: Schedule 1_6 found in NVS 1/6/0 I (483944) esp_schedule_nvs: Schedule 1_8 found in NVS 1/8/25 I (483954) esp_schedule_nvs: Schedule 1_11 found in NVS 1/11/0 I (483954) esp_schedule_nvs: Found 6 schedules in NVS I (486174) BSEC: air: 0.000000 Acuracy: 3 I (486174) BSEC: Acitone: 0.734041 Acuracy: 3 I (486174) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (486174) BSEC: Toluine: 0.265959 Acuracy: 3 I (496744) BSEC: air: 0.000000 Acuracy: 3 I (496744) BSEC: Acitone: 0.700161 Acuracy: 3 I (496744) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (496754) BSEC: Toluine: 0.299839 Acuracy: 3 I (507314) BSEC: air: 0.000000 Acuracy: 3 I (507314) BSEC: Acitone: 0.000196 Acuracy: 3 I (507314) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (507324) BSEC: Toluine: 0.999804 Acuracy: 3 I (513924) esp_schedule_nvs: Schedules in NVS: 6 I (513924) esp_schedule_nvs: Schedule 0_0 found in NVS 0/0/50 I (513924) esp_schedule_nvs: Schedule 0_5 found in NVS 0/5/0 I (513934) esp_schedule_nvs: Schedule 1_1 found in NVS 1/1/50 I (513934) esp_schedule_nvs: Schedule 1_6 found in NVS 1/6/0 I (513944) esp_schedule_nvs: Schedule 1_8 found in NVS 1/8/25 I (513954) esp_schedule_nvs: Schedule 1_11 found in NVS 1/11/0 I (513954) esp_schedule_nvs: Found 6 schedules in NVS I (517874) BSEC: air: 0.000000 Acuracy: 3 I (517874) BSEC: Acitone: 0.999225 Acuracy: 3 I (517874) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (517874) BSEC: Toluine: 0.000775 Acuracy: 3 I (528404) BSEC: air: 0.000000 Acuracy: 3 I (528404) BSEC: Acitone: 0.998583 Acuracy: 3 I (528404) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (528414) BSEC: Toluine: 0.001417 Acuracy: 3 I (538974) BSEC: air: 0.000000 Acuracy: 3 I (538974) BSEC: Acitone: 0.999990 Acuracy: 3 I (538974) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (538984) BSEC: Toluine: 0.000010 Acuracy: 3 I (543924) esp_schedule_nvs: Schedules in NVS: 6 I (543924) esp_schedule_nvs: Schedule 0_0 found in NVS 0/0/50 I (543924) esp_schedule_nvs: Schedule 0_5 found in NVS 0/5/0 I (543934) esp_schedule_nvs: Schedule 1_1 found in NVS 1/1/50 I (543934) esp_schedule_nvs: Schedule 1_6 found in NVS 1/6/0 I (543944) esp_schedule_nvs: Schedule 1_8 found in NVS 1/8/25 I (543954) esp_schedule_nvs: Schedule 1_11 found in NVS 1/11/0 I (543954) esp_schedule_nvs: Found 6 schedules in NVS I (549534) BSEC: air: 0.000000 Acuracy: 3 I (549534) BSEC: Acitone: 0.991084 Acuracy: 3 I (549534) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (549534) BSEC: Toluine: 0.008916 Acuracy: 3 I (560104) BSEC: air: 0.000000 Acuracy: 3 I (560104) BSEC: Acitone: 0.999388 Acuracy: 3 I (560104) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (560114) BSEC: Toluine: 0.000612 Acuracy: 3 I (570644) BSEC: air: 0.000000 Acuracy: 3 I (570644) BSEC: Acitone: 0.153206 Acuracy: 3 I (570644) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (570644) BSEC: Toluine: 0.846794 Acuracy: 3 I (573924) esp_schedule_nvs: Schedules in NVS: 6 I (573924) esp_schedule_nvs: Schedule 0_0 found in NVS 0/0/50 I (573924) esp_schedule_nvs: Schedule 0_5 found in NVS 0/5/0 I (573934) esp_schedule_nvs: Schedule 1_1 found in NVS 1/1/50 I (573934) esp_schedule_nvs: Schedule 1_6 found in NVS 1/6/0 I (573944) esp_schedule_nvs: Schedule 1_8 found in NVS 1/8/25 I (573954) esp_schedule_nvs: Schedule 1_11 found in NVS 1/11/0 I (573954) esp_schedule_nvs: Found 6 schedules in NVS I (581214) BSEC: air: 0.000000 Acuracy: 3 I (581214) BSEC: Acitone: 0.018472 Acuracy: 3 I (581214) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (581214) BSEC: Toluine: 0.981528 Acuracy: 3 I (591784) BSEC: air: 0.000000 Acuracy: 3 I (591784) BSEC: Acitone: 0.975560 Acuracy: 3 I (591784) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (591784) BSEC: Toluine: 0.024440 Acuracy: 3 I (602354) BSEC: air: 0.000000 Acuracy: 3 I (602354) BSEC: Acitone: 0.000007 Acuracy: 3 I (602354) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (602354) BSEC: Toluine: 0.999993 Acuracy: 3 I (603924) esp_schedule_nvs: Schedules in NVS: 6 I (603924) esp_schedule_nvs: Schedule 0_0 found in NVS 0/0/50 I (603934) esp_schedule_nvs: Schedule 0_5 found in NVS 0/5/0 I (603934) esp_schedule_nvs: Schedule 1_1 found in NVS 1/1/50 I (603934) esp_schedule_nvs: Schedule 1_6 found in NVS 1/6/0 I (603944) esp_schedule_nvs: Schedule 1_8 found in NVS 1/8/25 I (603954) esp_schedule_nvs: Schedule 1_11 found in NVS 1/11/0 I (603954) esp_schedule_nvs: Found 6 schedules in NVS I (612914) BSEC: air: 0.000000 Acuracy: 3 I (612914) BSEC: Acitone: 0.019979 Acuracy: 3 I (612914) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (612924) BSEC: Toluine: 0.980021 Acuracy: 3 I (623454) BSEC: air: 0.000000 Acuracy: 3 I (623454) BSEC: Acitone: 0.999528 Acuracy: 3 I (623454) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (623454) BSEC: Toluine: 0.000472 Acuracy: 3 I (633924) esp_schedule_nvs: Schedules in NVS: 6 I (633924) esp_schedule_nvs: Schedule 0_0 found in NVS 0/0/50 I (633924) esp_schedule_nvs: Schedule 0_5 found in NVS 0/5/0 I (633934) esp_schedule_nvs: Schedule 1_1 found in NVS 1/1/50 I (633934) esp_schedule_nvs: Schedule 1_6 found in NVS 1/6/0 I (633944) esp_schedule_nvs: Schedule 1_8 found in NVS 1/8/25 I (633954) esp_schedule_nvs: Schedule 1_11 found in NVS 1/11/0 I (633954) esp_schedule_nvs: Found 6 schedules in NVS I (634034) BSEC: air: 0.000000 Acuracy: 3 I (634034) BSEC: Acitone: 0.991871 Acuracy: 3 I (634044) BSEC: Formaldihide: 0.000000 Acuracy: 3 I (634044) BSEC: Toluine: 0.008129 Acuracy: 3
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05-02-2024
05:04 PM
@BSTRobin Any feedback ? in the software I have a class as air... and the other ones as different chemicals... the app and the dev kit look ok for class but the firmware is maybe mixing it up ? for instance for what I would expect air to be up at 1.0000 for estimate 1 but is the estimate not in corilation to the class ie is class a estimate 1 ? etc
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05-01-2024
04:56 PM
Futher to this, why is this still an issue ? i have trained using dev kits use the trained data on my single sensor iot hardware regardless of what sensor I use the result just ends up being wrong. I presume to estimate 1 maps to a etc ? but seldom do I get free air ? and if I do it goes pretty much to 0 then the result estimate 2 goes to 100 and stays like that forever the sensors have been running for well over a week now ?
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04-19-2024
05:22 PM
@BSTRobin I've noticed in the example you are not including the bins for the other esp family is there a particular reason for this? i can see they are in the algo file but not in the main it example directory. and is there a reason why it crashes with only one sensor selected for num sensors? if I put 8 its fine but I only have one. I have the dev board but I'm working on a product with limited resources so I don't want to dedicate all the memory for phantom sensors.
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