OneWire | Library for Dallas/Maxim 1-Wire Chips

I cannot not find a solution for this problem. Everything worked very well when I tried a month ago, but now, when I launch it, it does not work anymore. The problem occurs when I send http.POST(data); request to the given address, but Serial.println(httpResponseCode); returns -11. I've tested my domain URL on Postman and everything worked there. Thank you for any help.

is it somehow possible to use an arduino library in nanoFramework? I really want to use nanoFramework but for this I need the OneWire library from arduino due to actually it is not possible to define the pin number in one wire controller in nanoFramework. Thanks

I have a code sample which helps me to display temperature:

I'm trying to gather temperature from my temperature sensor and i'm facing this error :

/home/myuser/sketchbook/libraries/DallasTemperature/DallasTemperature.cpp: In member function ‘void DallasTemperature::blockTillConversionComplete(uint8_t)’: /home/myuser/sketchbook/libraries/DallasTemperature/DallasTemperature.cpp:446:13: error: ‘yield’ was not declared in this scope yield(); ^

/home/myuser/sketchbook/libraries/DallasTemperature/DallasTemperature.cpp: In member function ‘bool DallasTemperature::recallScratchPad(const uint8_t*)’: /home/myuser/sketchbook/libraries/DallasTemperature/DallasTemperature.cpp:543:11: error: >‘yield’ was not declared in this scope yield();

This is my code, based on https://www.instructables.com/id/How-to-use-DS18B20-Temperature-Sensor-Arduino-Tuto/ :

I am using ENC28j60 with temp sensor in Arduino uno to see the temperature on the internet, but the problem is that it does not show decimals And shows only the integer.

Image of Issue

I'm trying to send sensor data from nodemcu ESP32 to firebase. When using the basic example shown below it worked fine, and also when viewing the sensor data without sending it to firebase. https://github.com/mobizt/Firebase-ESP32/tree/master/examples/Basic

However when I tried to edit the code a bit and send my sensor's data, I get an error, I would appreciate any help, code, and error attached.

I have a rather simple Arduino sketch (see below) for an Uno3, which in the main loop reads a number of sensors and serial.prints (sends) the result (as characters) to the serial port at 9600 baud.

The first 24 loops or so runs at the intended speed (variable wait), but then the speed slows down considerably -- for time stamps (millis) see below.

I assume this must have something to do with the sensor readings, as an even simpler sketch which just sends the millis() will continue at full speed. Or is it perhaps the serial comm which gets clogged up?

My simple sketch:

From a bunch of 1-wire devices I want to write the devices rom addresses to an array. I have tried many options, but obviously I don't have a clue how to do this right.

In the code below, in the device search loop I get the adress printed on the serial line as I expect it. But the printed output of the main loop indicates that I am way of in my method to store this address in an array....

I have five identical DS2401 unique ID chips attached to an Arduino, and I wish to read the serial number from each consecutively into RAM so that I can send the data over serial.

I have each one initialised separately, so that I can call the code to retrieve the serial number with ds24_0.getSerialNumber(), ds24_1.getSerialNumber() etc.

If I were to build these into a for loop, how do I get the code to call ds24_i, where i is the loop iteration number? Am I going about this the wrong way?