I wanted to ask you if you connected esp8266 to arduino and connected to my wifi network
Can i send email from arduino with the AT commands ??

Thank you sorry I did not mind

With this esp-8266 module i could email arduino's emails?

thank you

Hello
I wanted to know where to put credentials to connect to my wifi home?

thank you and excuse me

however, I followed the advice I read such a book, but I find it hard to understand how it works equally

Hello I would have the need to activate the resistance of pullup on a arduino digital pins to use it for a sensor but in the ferduino code is not active const byte sensoreosmosi = 13 ; pinMode(sensoreosmosi, INPUT_PULLUP); logically pin 13 I'm using I freed from fanpin on which I assigned another pi...

rtc is connected to Pin 20 21 scl and sda

the Serial1 on pin 18 19
but I've also tried with Serial2, 3
but it does not work

does not send commands

hello fernando I have problems to run the serial port 1 hardware with the code ferduino whether the use without ferduino uploaded works I added this to the setup screen Serial1.begin(9600); //inizializza seriale 1 delay (2000); then if I send a command like this or any command Serial1.println("...

but if the use without the ferduino code works fine

if you use the examples sent sms within the library works

maybe there is a conflict with the code ferduino

I wanted to try the ache sim900 gsm module with its library but it is a problem if I use the library alone to send a text message it all works ok If I include the library <sim900.h> ferduino not add anything in me error in compilation 'SetFont' was not declared in this scope a very strange thing It ...

I would make topping up system of evaporated water with the use of only one float in sump on temporary protection after 10 seconds if the sensor has not arrived to the off position you must stop the pump and trigger an alarm at the same time if the sesore returns off the first of 10 seconds must alw...

It could be the problem ????

I found this article on the internet could be the problem that this network module does not work with the sd card

https://www.itead.cc/blog/how-to-make-w5100-module-work-with-sd-card-module

connected all right but with the small network adapter gives me: please insert a SD Card https://s12.postimg.org/qckih3zbx/IMG_20161016_163105.jpg if you put the shield network card works well doing same links them https://s18.postimg.org/dfbme8ozd/IMG_20161016_163535.jpg

This works because the ethernet library has been modified by you right?
because I have upgraded your library via IDE 1.6.9 and does not work anymore
if you get back your library back to work

so if instead of pin 4 in the Select Slave ETH you can for example use a free pin right?



thank you

OK, fine

but it would be possible to use another pin for the network card?

and leave the pin 53 for the sd card?

but the 53-pin I am using it for the sd card

I could use a more different pin?

Hello
I want to connect this network adapter like this



I can not understand where to connect the pin SS in the arduino mega

at home I had this TXB0108 but does not work

I'll try with a BSS138 as you suggested

thank you so much

I googled but could not find much
I ask you kindly give us some tips

you'd be really nice