Sensoren zeigen nicht gut an

[baau814]

Meine sensore spoelen verrukt schon ein par Tagen die zeigen 500/500 an. Habe meermaals die spannung Aus und eingeschaltet aber es hilft nicht! Was tun?

[pjgueno]

Please send me the location and the sensor ID. I will check the dashboards. Sind die Verbindungen der Pins alle OK ?

[baau814]

Hier die daten

ID: 1358422 (d8bfc014ba56) Adres 9342TG Es 6 Holland

Op di 2 nov. 2021 om 22:00 schreef Pierre-Jean Guéno < @.***>

Please send me the location and the sensor ID. I will check the dashboards. Sind die Verbindungen der Pins alle OK ?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/opendata-stuttgart/sensors-software/issues/925#issuecomment-958162688, or unsubscribe https://github.com/notifications/unsubscribe-auth/ATDRCP3NYWE5EWT7VSZV4BTUKBGQTANCNFSM5HG2JPRQ . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

[baau814]

Op wo 3 nov. 2021 om 06:31 schreef A Baau @.***>

Hier die daten

ID: 1358422 (d8bfc014ba56) Adres 9342TG Es 6 Holland

Op di 2 nov. 2021 om 22:00 schreef Pierre-Jean Guéno < @.***>

Please send me the location and the sensor ID. I will check the dashboards. Sind die Verbindungen der Pins alle OK ?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/opendata-stuttgart/sensors-software/issues/925#issuecomment-958162688, or unsubscribe https://github.com/notifications/unsubscribe-auth/ATDRCP3NYWE5EWT7VSZV4BTUKBGQTANCNFSM5HG2JPRQ . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

[pjgueno]

As you use a DHT11 as thermometer/hygrometer, I assume that your sensor quite old is. Did some water fell on the SDS011 ?

Can you test the SDS011 on your computer directly with an USB to TTL dongle ? Did you check the connections ? IMHO it comes from the electronics. Check also for oxidation everywhere.

[pjgueno]

I have already succeed to repair a SDS with such a behavior but I have to unmount everything. There war a short circuit directly on the laser diode. I solder everything well but I could not be sure of the calibration afterwards even if the values seemed normal. I would say a short circuit started because of the humidity after a few year.

[baau814]

Hallo, Der sensor ist Gestorben Ich shmeisse alles weg👹

Op wo 3 nov. 2021 om 08:24 schreef Pierre-Jean Guéno < @.***>

I have already succeed to repair a SDS with such a behavior but I have to unmount everything. There war a short circuit directly on the laser diode. I solder everything well but I could not be sure of the calibration afterwards even if the values seemed normal. I would say a short circuit started because of the humidity after a few year.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/opendata-stuttgart/sensors-software/issues/925#issuecomment-958706278, or unsubscribe https://github.com/notifications/unsubscribe-auth/ATDRCP3GNBHBSRIPLAUUHWDUKDPTZANCNFSM5HG2JPRQ . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.