I'm not even able to put a pin on high

[guz]

I have a lolin v3 dev board(ESP-12E) like this one
with espeasy_r120.
I had put a led between D4 and GND
I'm tryin some http command to light up the led, but nothing happens.
The led remain low.
http://192.168.43.245/control?cmd=gpio,4,1
{
"log": "GPIO 4 Set to 1",
"plugin": 1,
"pin": 4,
"mode": "output",
"state": 1
}

http://192.168.43.245/control?cmd=Pulse,4,1,2000
{
"log": "GPIO 4 Pulsed for 2000 mS",
"plugin": 1,
"pin": 4,
"mode": "output",
"state": 1
}

and so on...

The led isn't broken because if I connect it to the 3.3v and GND it works.
Do I have to setup some other parameters? In hardware tab I try to set gpio4 to output high, output low, input, default, but it seems that it doesn't do anything...
please help me

[costo]

That is a classic mistake. You think D4 is the same as GPIO4 but it is not.
The GPIOx names are related to the actual pins on the ESP8266 chip itself while names like D0, D1 etc are names related to the pins of the lolin board.

If you google on [ esp8266 lolin ] and look for pictures you see which GPIO is connected to which NodeMCU pin.

[guz]

Actually I saw that in arduino ide I need to call pin as D0,D1 ecc, but if i try to call
http://192.168.43.156/control?cmd=gpio,D4,1 espeasy gives to D4 a value of 0

{
"log": "GPIO 0 Set to 1",
"plugin": 1,
"pin": 0,
"mode": "output",
"state": 1
}

I think that I have to recompile the espeasy code, but I'm not able to make changes to the code.
Can someone help me?

[spaceguard]

https://arduining.com/2015/08/15/nodemc ... -kit-v1-0/
D4= GPIO2
D2= GPIO4

[guz]

It works great.
Many thanks to all