Hi I was at Anoka today,great work very informative big like and added keep in touch thanks ❤

@TechTrendsShameer

5 ай бұрын

Thank you.

that click at the beginning literally reset my brain

@TechTrendsShameer

Жыл бұрын

didn't get you

This sounds like what I want to do, but it depends upon this Arduino cloud. I would like to measure 5 rooms in a house along with one outside unit using wifi, but not with an internet connection. I want to graph them over time on one chart.

Hii sir you can add the gas sensor and relay connected with axial fan using the esp32 lpg gas leak program please sir

Would I be able to set one of these up in my van to check the temperature inside and let me know if it goes about a certain temperature? Would I be able to text the monitor and receive the info too?

I am getting the error message "Serial Monitor Unavailable". Did all the steps as mentioned... But the Dashboard displays two dash ( -- ) in the Temperature and Humidity Graphs

There is error uploading while slecting the board and port ? How can we resolve this????

@TechTrendsShameer

Жыл бұрын

port is showing in your laptop?

Sir wonderful video...but there is no change in the temperature and humidity meters and graphs...though we get values through serial monitor.... Assume that you can reply...sir..please give a kind reply..

@akhilakhil-lc8wg

Жыл бұрын

No change in dashboard values sir......

@TechTrendsShameer

Жыл бұрын

You might have gave the variable names different. Please follow the full video and gave the same names.

@tod007

Жыл бұрын

@@TechTrendsShameer Given the same name, yet there is no change in gauge meter and chart. Hope, you will reply.

@TechTrendsShameer

Жыл бұрын

May I know what error you are getting?

@tod007

Жыл бұрын

@@TechTrendsShameer Troubleshooting done, googled. Now, working.

If the router tells me that it is connected but the IP address does not appear on the serial monitor, but the MAC of the device appears linked, I am connecting the ESP 32 with a WLAN 1100 (PHOENIX CONTAC) in the web administrator (of the wlan) It tells me that the ESP 32 is in the connected devices and it gives the MAC, but in the serial monitor it only shows points, that is, it stays in the while and does not show me the IP address, what could I do? To connect the WLAN with a tablet or a mobile phone, I must configure the IP to be static, enter the data and it connects, how can I do it on the ESP 32? That is to say, it would be to put the data on its own IP address, WLAN IP, "prefix length" dns 1, dns 2, how can I assign (program) these values to esp 32? What strategy do you recommend?

I've got this running on a sensor for a greenhouse, but the battery keeps draining and never recharges with the esp8266 plugged in(charges when esp is unplugged) could anyone help make a timer loop so it only reports every 10 minutes, and enters ultra low power mode at say 11pm until 9am, any help would be greatly appreciated

@TechTrendsShameer

2 жыл бұрын

You can add a delay in void loop() section

I've done everything as shown but I only can see the values on the monitor not on the dashboard... what am i doing wrong?

@TechTrendsShameer

Жыл бұрын

Can you check the variable names are correct?

Hi sir, how can we connect 6 sensors on single iot app to monitor temperature & humidity at 6 different locations ?

@Sk.Sir15

16 күн бұрын

For this you purchases paid vision of iot cloud

I have a problem with a BOARD "ESP32 WROOM 32" shows disconnected even though it is connected to the computer. and I want the code of dht22

LPG gas leckag system using esp32 and gas sensor and relay module program

Sir thanks for this video... But .... Is it give messages (sms) to mobile? Sir we got output as temperature and humidity values.. But can i know, is it gives sms to mobile? Waiting for your reply sir

@TechTrendsShameer

Жыл бұрын

No. This experiment won't sent SMS to mobile. For that you need to add GSM module.

@nanisingidi6504

Жыл бұрын

@@TechTrendsShameer sir can can we use 4g sim for any gsm module... Sim 800,sim900a , sim800l... ?... Please sir tell about it..

@TechTrendsShameer

Жыл бұрын

Yes. You can use.

I'm just getting nan values. Using a Wemos D1 Mini and DHT11

Thank you soo much sir But sir can we do this project without ESP8266... And Can we do with only DHT11 and Arduino ??

@TechTrendsShameer

Жыл бұрын

Yes we can do. I did a video. Please check my channel.

hii .. i have been following this video step by step but my code has been uploding but it showing me hard reseting via RTS pins and then not showing any results on the graph . can you guide me please

Thank you so much for this video Is it possible to add an battery voltage sensor along with the temperature sensor in the same Arduino, How can we combine the both program codes

@TechTrendsShameer

Жыл бұрын

Yes. Possible

I want to setup automatic temperature and humidity monitoring for my vermicompost production, need some help.

@TechTrendsShameer

8 ай бұрын

Tell me.

@ankitagarwal3110

8 ай бұрын

I am not able to find right kind of product in market. Need someone who can make custom product as per our need.

can this app send notifications/alerts when temperature or humidity exceeds a particular value?

@TechTrendsShameer

9 ай бұрын

We can send email, but that option is paid in Arduino IOT Cloud.

There are lot of folder in source code file ,just be clear about the coding side because its the important one all need don't rush in that part

@TechTrendsShameer

Жыл бұрын

Those file and folders will be generated automatically by Arduino IOT Cloud. Please follow the steps as mentioned in the video

Hi. I have a doubt. When I am giving the variables it's not showing the temputature

@SelmaGeorge-s6w

16 күн бұрын

1:39 s

Can I use a separate temperature sensor and a separate humidity sensor instead of the two-in-one sensor?

@TechTrendsShameer

Жыл бұрын

Yes. You can.

@macvideoworld

Жыл бұрын

@@TechTrendsShameer Thanks for the answer. I have one more question and that is, can I send a text message to my phone(or 2 phones) when the temperature goes above or below a set value?

@djjiff4234

Жыл бұрын

@@macvideoworld have you had any joy with this?

Nicee

@TechTrendsShameer

9 ай бұрын

Thanks. Please subscribe.

Hi Sir, I did everything but there was no movement on my dashboard. please help me!

@TechTrendsShameer

Жыл бұрын

Check the connection and the variable names.

i tried uploading the code its says executing command=exit status 2.wheres the problem?

@TechTrendsShameer

Жыл бұрын

Send me the full error message.

Hi Great Video, but i have some problem with the data output. I have a ESP8266 D1 and was able (after fixing a lot of other problems) to verify and upload the code. I think the device is online, because on the router overview i see some esp with an IP adress. I cannot ping it, but i think this is not a problem and just not enabled. The hardware is fine, because i tested it with some normal arduino IDE sketch. The Problem now is, that i dont see some data on the dashboard. Also when im in the Cloud on ,,Things'' and click on my device, the status is Offline. Maybe this is a Problem. The sensor is a DHT11 with the light is on and the signal Pin connected to Pin 2, but i also tried with pin 4. (also with change the number in the code). I think this is also fine. Some ideas, why i cannot see he value in the dashboard? thanks in advance

@TechTrendsShameer

Жыл бұрын

Can you please check the serial monitor whether it is display any data ?

What protocol is used in this project?

hello Sir if want to get alert call or mesg on the mobile what should we have to do

Sir we are not getting values in dahsboard sir but we are getting in serila monitor we checked all our varibale its all the same name can plss help us sir

Thank sir, is any issue if we connect 5 volts sensor with ESP8266 which 3.7 volts

@TechTrendsShameer

Жыл бұрын

No issue. you can connect.

@omaralkatheeri2896

Жыл бұрын

@@TechTrendsShameer thank one question if you do private projects

Hi ... I workout the process but I have one error will you share the solution ... Humidity was not declared in this scope plse share the idea....

@TechTrendsShameer

Жыл бұрын

Humidity variable is declared. Pls watch from 1:54

Sir, I used my mobile hotspot and doing everything as you showed in video, but my nodemcu in web editor is not showing. Even tho dht11 sensor connected with MCU light is red. Help me....

@TechTrendsShameer

Жыл бұрын

Check the port

Why is dht pin set to 2 if you use d4 in nodemcu? shouldn't it be 4?

@TechTrendsShameer

2 жыл бұрын

That is based on the pin confuguration of ESP8266. Please check the pin diagram of ESP8266

How do i get the temperature reading in Farenheit?

@TechTrendsShameer

Жыл бұрын

Use this formula °F = °C * 1.8000

if I want to use one dashboard that can be controlled by many let's say 5 people ...if person A turn on the LED the next day Person C turn On the same LED...how do I make it ...if I have to share a password with others but how do I know that person C turn it on ...

@TechTrendsShameer

8 ай бұрын

You need to share the password. That's the only option. You can monitor the dashboard in mobile, whether the LED is ON or OFF once the person turns it ON/OFF.

@nurniza4907

8 ай бұрын

morning ...hye i am nur syah from Malaysia..actually I want to design a system that able to control the LEd by many ...i mean if Mr.A turn the LED 1 then a few hours later Mr.B turn LED 2 ...but how do I know who and whom turn it On Or Off The LED 1 or LED 2 ...is there I can see data save somewhere@@TechTrendsShameer

@nurniza4907

8 ай бұрын

but i also want to know who turs the LED @@TechTrendsShameer

Can you tell me the application that where it can be used

Sir no change in dashboard it is showing in arduino editor monitor screen but not in dashboard pls help

HI , I has faced a dht reading "NAN" reading on messenger, although dht11 reading on arduino examples is OK. Anyone could help would be appreciated very much.

Hai sir Iam trying to create from past 1 week no use

@TechTrendsShameer

5 ай бұрын

May I know the error ?

I keep getting "collect2: error: Id returned 1 exit status" and can't figure out what I did wrong

@Matrix_Host

2 жыл бұрын

This is the full error I am getting. Any tips? /usr/local/bin/arduino-cli compile --fqbn esp8266:esp8266:nodemcuv2:baud=115200,dbg=Disabled,eesz=4M,exception=disabled,ip=lm2f,lvl=None____,vt=flash,wipe=none,xtal=80 --libraries /home/builder/opt/libraries/latest --build-cache-path /tmp --output-dir /tmp/008139033/build --build-path /tmp/arduino-build-7B3DE0BE36571E1B94E6084EC9635274 /tmp/008139033/Temperature_and_Humidity_Sensor_apr26a Using library dht_sensor_library_1_4_3 at version 1.4.3 in folder: /home/builder/opt/libraries/dht_sensor_library_1_4_3 Using library adafruit_unified_sensor_1_1_5 at version 1.1.5 in folder: /home/builder/opt/libraries/adafruit_unified_sensor_1_1_5 /home/builder/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /tmp/arduino-build-7B3DE0BE36571E1B94E6084EC9635274/sketch/objs.a(Temperature_and_Humidity_Sensor_apr26a.ino.cpp.o):(.text._Z14initPropertiesv+0x1c): undefined reference to `onMessageChange()' /home/builder/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /tmp/arduino-build-7B3DE0BE36571E1B94E6084EC9635274/sketch/objs.a(Temperature_and_Humidity_Sensor_apr26a.ino.cpp.o):(.text._Z14initPropertiesv+0x38): undefined reference to `onTemperatureChange()' collect2: error: ld returned 1 exit status Error during build: exit status 1

@TechTrendsShameer

2 жыл бұрын

Can you try double instead of float?

Is there a way to set it up to read Fahrenheit

@TechTrendsShameer

Жыл бұрын

Please use this formula and calculate. ° F = ( °C × 9 5 ) + 32

Hi sir..am not able get the source code in the given description box..plz help me

@TechTrendsShameer

Жыл бұрын

Please check this link github.com/Tech-Trends-Shameer/Arduino-IOT-Cloud-Projects/tree/main/Temperature-and-Humidity-Monitor-Using-Arduino-IOT-Cloud-and-ESP8266

Hi Sir, how about if you want to put a buzzer too, if the temperature is really high!how to do it?

@TechTrendsShameer

Жыл бұрын

Need to modify the code and circuit.

thank you so much

@TechTrendsShameer

Жыл бұрын

Welcome 😊

I'm getting executing command:exit status 2error what can i do now

@TechTrendsShameer

Жыл бұрын

Please follow the same steps as mentioned in the video. Also check whether the board connected to the port correctly.

Does this need an internet connection to operate?

@TechTrendsShameer

Жыл бұрын

Yes

Is there any way to make it without wifi using gsm

@TechTrendsShameer

Жыл бұрын

Might be possible. Haven't tried that.

Can I get the source code again sir?bcoz I can't open the source code

@TechTrendsShameer

2 жыл бұрын

Please message me in Instagram

Sir l am getting Nan value and instead of writing code for led it's not glowing on and off when I use switch dashboard also. And thus there is no change at dashboard

@TechTrendsShameer

Жыл бұрын

Please give the correct variable names

@sanjanaparihar301

Жыл бұрын

Sir actually l got all the values even my serial monitor is displaying all the values but my led in not glowing and dashboard is stuck at the values of 33 and 36.3 of temperature and humidity respectively, it doesn't get changed

@TechTrendsShameer

Жыл бұрын

The program which I wrote is to display temp and humidity. Did you add the code to glow led? To change the temp, humidity values, place the sensor near any hot object.

@sanjanaparihar301

Жыл бұрын

@@TechTrendsShameer yes sir l wrote the code for glowing led also

@TechTrendsShameer

Жыл бұрын

Ok. You might be missing something in the code.

Good evening sir may I know where to get the thingid

@TechTrendsShameer

Жыл бұрын

Thingid is not needed. You will get the device id and secret key from the arduino iot cloud website

I have done exact same steps still I am not able to get output

@TechTrendsShameer

Жыл бұрын

May I know what error you are facing?

When I open serial monitor I see Connection failed . Any command can help pls

@TechTrendsShameer

Жыл бұрын

That means the board is not connected properly with the Arduino IOT cloud or there is some network issues. Please double check and try again.

@awabmohamed9950

Жыл бұрын

Yes I check another WiFi is still connection failed

Can I use DHT22 instead of DHT11. Will it be the same code or different code?

@TechTrendsShameer

Жыл бұрын

You can use. The code will change. Instead of DHT11, need to use DHT22 in the code.

@shreyasnayak4100

Жыл бұрын

​@@TechTrendsShameer Will I only change the DHT type in the code or anything else because after changing the DHT type, still the temperature and humidity is not displayed in the dashboard. Can you please help with the code

@TechTrendsShameer

Жыл бұрын

Nothing else will change. Please contact me in instagram.

@user-qs4ms2he1n

7 ай бұрын

Please send the code. I also have a dht22 sensor and it doesn't work in messenger it is marked nan send you the code for a dht22 sensor

This is cool

@TechTrendsShameer

2 жыл бұрын

Thank you.

@logaprabhu9250

2 жыл бұрын

I need a help from you how to contact you

@TechTrendsShameer

2 жыл бұрын

please connect me on facebook facebook.com/techtrendsshameer

thank you

@TechTrendsShameer

Жыл бұрын

You're welcome

why don't you provide entire code properly for users... this is for reference only right..???

@TechTrendsShameer

2 жыл бұрын

I think you didn't checked the video description.

How to connect to Wi-Fi Wi-Fi is not showing

Broh I'm not getting linked variable

@TechTrendsShameer

Жыл бұрын

Pls send the screen in Instagram

Does it work the same with dht22

@TechTrendsShameer

Жыл бұрын

Yes. It will work. One line of code need to change

hey, can someone help me, when i want to edit the code it gives the error: ' humidity ' was not declared in this scope. how do i solve this? thanks in advance! hey, can someone help me, when i want to edit the code it gives the error: ' humidity ' was not declared in this scope. how do i solve this? thanks in advance!

@TechTrendsShameer

Жыл бұрын

Please follow the same steps as mentioned in the video and also use the same variables.

@mauritst7967

Жыл бұрын

@@TechTrendsShameer wow 😲 you have a fast reaction! I did it and I found out that my dashboard did not save so it works now! Thx 🙏🙏🙏🙏

@xxMoraxedit

Жыл бұрын

@@mauritst7967 bro can you send me source code by copy and paste

@mauritst7967

Жыл бұрын

@@xxMoraxedit hey bro, thanks for helping me but I figured it out,thx!

@xxMoraxedit

Жыл бұрын

@@mauritst7967 bro i want that code broo plz send itt

what is the name of wire u r using?

@TechTrendsShameer

10 ай бұрын

Jumper Wire.

Can you help me for do this project

@TechTrendsShameer

Жыл бұрын

Sure. Will do

bro source code is not opening ?

@TechTrendsShameer

2 жыл бұрын

Please contact me in instagram.

@Sai_Aesthetic

7 ай бұрын

Sir for me also not opening sir

Why do I get NAN values?

@TechTrendsShameer

2 жыл бұрын

Might be two reasons. 1. Please check the pin which you connected and the pin mentioned in code is same. 2. Please check which sensor you are using dht11 or dht22

@chapartalain

2 жыл бұрын

@@TechTrendsShameer Thank you for your answer. The pin layout is OK, I am using a Dht22. #define DHTTYPE is set to DHT22.

@chapartalain

2 жыл бұрын

FINALY Got it working but I had to use DHTesp Library and GPIO 16....

error is occured -temperature is not declared

@TechTrendsShameer

Жыл бұрын

Check the connection

Can u please send me the code for the program

@TechTrendsShameer

Жыл бұрын

Please check video description

sir can u plz give the code sir

@TechTrendsShameer

8 ай бұрын

Check video description.

Can i use thermocouple k type with MAX6675 as temperature sensor?

@TechTrendsShameer

Жыл бұрын

Yes. But need to modify the code.

@shadowmonarch3155

Жыл бұрын

@@TechTrendsShameer could you let me know what modification I need to do in code?

👍

@TechTrendsShameer

2 жыл бұрын

Thank you.

@marinenav8

2 жыл бұрын

@@TechTrendsShameer source code, please....hehehe

@TechTrendsShameer

2 жыл бұрын

Please check the video description for the source code.

sir can we get a report for this project

@TechTrendsShameer

2 жыл бұрын

Yes. I can provide

@PSISVarshiniKN

2 жыл бұрын

may u please provide us report and synopsis sir

​ @Tech Trends Shameer look at the time after you uploaded the code and you go to your dashboard at 9:04 you can cleary see the time is in 9:57 and no measurement for temp and humidity then suddenly it has and the time skip to 10:01 it should be real time when you uploaded the codes do your tutorial properly lols

@TechTrendsShameer

Жыл бұрын

Its real time video only. Instead of posting a long video, I just trimmed the length and showed the temp at different intervals.

Can u sent the coding copy

@TechTrendsShameer

11 ай бұрын

Please check video description

in thingProperties.h tab things id is auto generated ? because i dont hv tht, mine got const char DEVICE_LOGIN_NAME[] only. can it also cannot get reading

I need code.please

@TechTrendsShameer

Жыл бұрын

Please check video description

Code?

@TechTrendsShameer

7 ай бұрын

Video description

@mazy2030

7 ай бұрын

@@TechTrendsShameer THANK YOU!

reported

scam not working

@TechTrendsShameer

Жыл бұрын

If its not working for you how can you say it's scam? Do all the steps properly

@listenanyone6694

Жыл бұрын

@@TechTrendsShameer look at the time after you uploaded the code and you go to your dashboard at 9:04 you can cleary see the time is in 9:57 and no measurement for temp and humidity then suddenly it has and the time skip to 10:01 it should be real time when you uploaded the codes do your tutorial properly lols

@TechTrendsShameer

Жыл бұрын

Oh for that reason you mean its scam? I trimmed the video and I don't my subscribers to get bored by watching a long video. If they understand the concept they can do. But there are people who always find faults with others, I can't do anything with that.

You are too fast and bad diction. Better do your video in Hindu. Thanks anyway.

I need a help how to contact you

@TechTrendsShameer

2 жыл бұрын

Please contact me through instagram instagram.com/tech_trends_shameer or facebook facebook.com/techtrendsshameer

I think the code in this part is wrong. void onMsgChange() { // Add your code here to act upon Msg change } Msg → Message

@TechTrendsShameer

2 жыл бұрын

No need code under that function. To get the temperature please check the code in this function void dht_sensor_getdata() { float hm= dht.readHumidity(); Serial.print("Humidity "); Serial.println(hm); float temp=dht.readTemperature(); Serial.print("Temperature "); Serial.println(temp); humidity=hm; temperature=temp; message="Temperature = " + String (temperature)+" Humidity = " + String(humidity); }

Hello please do you have a Facebook account?

@TechTrendsShameer

5 ай бұрын

facebook.com/techtrendsshameer

@Ibiere7

5 ай бұрын

@@TechTrendsShameer I sent you a message on Facebook but you haven't responded

@TechTrendsShameer

5 ай бұрын

Message me in instagram. instagram.com/tech_trends_shameer/