alas my friend only give this schematic
i think this is the built
I think that you are going to find it very difficult to find out what is wrong unless you can disconnect everything from the board
Which component is making the noise ?
It is not the D1
no no if i only use this code which is basically only mqtt connection it will start too make that noise.
bu if i use below code then the device is silent except the lcd stuck looping in "wifi terhubung.." text
so honeslty just need mqtt connection to work
Please post a clear 'photo showing the D1 in place and how it is connected to the other components
is this ram okay shoud i remove anything, while i try to unbox my device?
Concentrate on getting MQTT running with nothing connected to the D1.
The example I posted works on mine so should work on yours
I'm sorry those 3 photos is as clear i can get too without destroying my friend stuff.
Is there another alternative beside
Since i had this device, the example only make wheeer sound without device getting connected to mqtt.
One more time i said I'm sorry for this
The project was obviously badly planned if it was not tested before committing to construction that cannot easily be taken apart.
You are now reaping the consequences
Suppose I said that the problem was with how some of the components, such as the transistors or the screen are connected then you would have to dismantle the project anyway
Bite the bullet, take it apart and test the example code on a bare D1 board. I know that works
this is probably solution for another time. and i'm sorry that i have found some alternavite and sorry if i spread a little bit of missinformation regarding my arduino project because i forgot to tell you 1 more information about it.
The thought process went making this thread, if after mqtt success, my next step is gonna connect it to influxDB. i thougt it needed like this:
Arduino > MQTT broker > InfluxDB cloud
went i can do this:
Arduino > InfluxDB cloud
i'm sorry for this
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