Kris Glowacki

support MICS-6814 gas sensor

1

this is a low cost ($25) multi-gas sensor, incl CO and NO2

it usually shows 3-5C above ambient temp; part of it is a self-heating mentioned by the data sheet, since it has no external sensor, and the other part - heat...

for each publisher we can maintain a short queue and try to resend outstanding results during the next round, if publisher failed previously. w/o this feature we're losing data with...

wifi disconnects

1

...after ~70sec of no activity I (39527861) wifi: state: run -> auth (7c0) I (39527861) wifi: n:11 0, o:11 0, ap:255 255, sta:11 0, prof:1 I (39527862) wifi: pm stop,...

log UTC date from time to time and time since last http success so we could detect networking issues more easily

happens after a few hours in wifi on/off test ESC[0;32mI (12916530) wifi: SYSTEM_EVENT_STA_CONNECTEDESC[0m ESC[0;32mI (12916552) wifi: SYSTEM_EVENT_STA_GOT_IPESC[0m ESC[0;32mI (12916552) wifi: *** SENSOR IP (network 'cosmos-test') http://10.42.0.163 ESC[0m ***ERROR*** A stack...

crash in tcp stack

2

after 24h, heap free ESC[0;32mI (68236646) meter_intv: warming[0] pm1.0=2 pm2.5=8 pm10=8ESC[0m ESC[0;33mW (68236950) http: couldn't acquire lock for SSL requestESC[0m ESC[0;33mW (68236950) http: error connectESC[0m D (68236950) http: Cleaning SSL...

the idea is to have a strategy that uses secondary PM sensor as a reference sensor, used from time to time along with primary sensor.

kinda required for oled