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Last post by koskap - Today at 05:23 pm
Is there another way for reading temperature besides the one you mentioned? Is it faster?
I made a very simple project. Reading 8 sensors and displaying them in Serial. Print() to pc. It took almost 5 seconds to display all 8 readings in 1 line.
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I use a 100 nF capacitor from the wiper to GND to reduce noise, but you might want to use shielded wire from the position pots to the Arduino as well to eliminate radiative pickup.
There is no need for an additional resistor, as the Arduino analog inputs are extremely high impedance.
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Hi,
I want to use an waveshare ePaper Display 2.9in (b/w) via SPI to show the live data of a sensor. I want to use die GxEPD2-Library. It´s connected correctly, the example works (Hello world).
That´s my displays wiring: GxEPD2_290 (/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)
Where do I find informations about what each task does and do I have to include more libraries (like u8glib or something else)?
Thanks for the feedback!
It would be great if anyone has a sample code for my project that clarifies what is being done where?
I want to set up everything in the setup() area and then display the current values of the sensor in the loop() on each program run.
Thanks again.
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Last post by wvmarle - Today at 05:21 pm
Mind, not all MOSFETs can handle 24V on the gate.
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The spam post has been deleted and the spammer has been banned
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Last post by jfs59 - Today at 05:21 pm
Bonsoir,
donc ça serait surpasser une protection volontaire d'un code .. c'est du hacking
sauf a avoir le code source et le modifier pour un autre numéro de série avec autorisation du propriétaire du code.
edit : grillé ... mdr
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Last post by J-M-L - Today at 05:18 pm
Mouaiis - donc votre "connaissance" veut hacker pour pirater un soft quoi... ce n'est pas légal
il faut se rapprocher de l'éditeur et voir ce qu'il en est exactement.
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....
Das Problem ist, wenn ich einen ESP8266 im Netz habe, stört das die Verbindung vom Router einiger Handys in meinem Haushalt.
Und es liegt definitiv am ESP. Seltsam.
Ich hatte vor "eine Menge ESPs" in meinem Smarthome zu verwenden. Aber dann ist kein WLAN für die Handys "übrig".
Was hast du für ein merkwürdiges Netz ??
Ich habe hier aktuell 11 ESP8266 im Netz laufen und es sollen noch mehr werden.

Da stört nix. WLan im Smartphone an allen Punkten im Haus, so wie zuvor auch.