Have you tried another gpio?
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[solved]ESPimatic + LED Matrix + DS18B20
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No this I didn’t try…
I was so lucky that I had everything in the little case… xD
(So much place, and then I was finally not enough)
I already used hot glue.
Maybe I will try it again, but I also have to build another one again…
The first I ever the hardest - prototyping…
It’s the temperaturescale for our oven that we use to dry the components which aren’t delivered IPC conform from our customers.
<< MSL-Level >>I will make some pictures when everything is done…
Mit freundlichen Grüßen
Chris -
could the internal pulldown on pin8 be the problem? i guess so
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A Good question, I will try it next week I think…
Thanks for the thoughts about that…
Mit freundlichen Grüßen
Chris -
Hello,
It’s me again…So @leader21 you’re right…
I just switched the pin to D6/GPIO12 and then it worked…Thanks
Edit:
The second one is also ready now. I will make some picture tomorrow…
Mit freundlichen Grüßen
Chris -
nice to hear
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So here are some pictures…
Wie bereits gesagt, in den Gehäusen sitzen jeweils ein Wemos D1 Mini der die Temperatur an Pimatic logt und diese auf der Matrix anzeigt. Kleiner Nachteil ist, dass es nur zwei Matrizen sind
Keine Panik es sind keine 5 °C im Ofen sondern 105 °C …
Wie ihr in der GUI sehen könnt, kann man die Dauer bereits in Stunden eingeben.
Nach dem diese abgelaufen sind, verschickt Pimatic eine Mail mit dem Hinweis, dass der Zeitraum rum ist und die Bauteile aus den Trockenöfen können.Des weiteren habe ich noch ein Schalten über WLAN-Steckdosen gedacht um die Streuung des Temperaturbereiches zu verringern… Und um den Temperaturbereich dann auch über Pimatic zu überwachen.
Ergo folgen dann morgen noch zwei WIFI-Plug devices und zwei VariablesInputs für die Temperaturen.
Sodass man diese dann festlegen kann und Pimatic die Öfen dann aus bzw. anschaltet, wenn dieser Bereich über/unterschritten ist. Und nach Ablauf des Zeitraumes dann die Öfen ausschaltet…
Ergo um es dann gänzlich über Pimatic zu schalten und Verwalten.So nun noch auf English…
As already said, in the housings are each seated a Wemos D1 Mini the logs the temperature at Pimatic and displays on the matrix. Small disadvantage is that there are only two matrices
Do not panic, there are not 5 ° C in the oven but 105 ° C …;)As you can see in the GUI, you can already enter the duration in hours.
After they expire, Pimatic sent a mail stating that the period is over and the components can get out of the oven.Furthermore, I have thought a Turn on wifi-plugs to reduce the scattering of the temperature range … And to the temperature range then also control over Pimatic.so tomorrow there are follow two Wifi-plug devices and two variable inputs devices for the temperatures.
So that you can define these and Pimatic the ovens then off or turns on when the area is above / below. And after expiry of the period then the ovens off …
Then Pimatic is managing the hole process…Edit:
What I’ve had forgotten:
The Graph-Devices are iframes and came from the emoncms - packet / Server running on the pi -
WOW ! Very nice application and a good example for what pimatic is capable for
Thx a lot for sharing!!pimatic v0.9 has been released!
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Hello,
i still have one question.
Could the interval set down to 10 seconds or less?
I have flight about the code, but i didn’t find it so fast. Maybe somebody has already a solution for this…Mit freundlichen Grüßen
Chris -
not sure if i am on the right track but guess you need to change this one here to something else
BUT no clue how to change … 1, 5 means to show values from 1 to 5 isn’t it?!
the interval in the dht.html file reads the data from the script and shows the content at the listbox. but dht_interval.toInt converts the variable to an integer … e.g. 30 seconds would be a value of 0.5 and no integer anymore …
you could also try to hardcode the dht_interval to 30 seconds somehowno big help here, but maybe anyone with some more coding experience than me might help …
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