ESP8266 Community Forum

Posted: **Tue Jun 21, 2016 3:31 am**

Hello there..
These things, are new for me, like microcontroller, module, and etc.
Well, for the first, i search the code example. And i found it. But i wonder what does this code mean?

Code: Select all

LAMP1=1
LAMP2=2
LAMP3=7
LAMP4=5
gpio.mode(LAMP1,gpio.OUTPUT)
gpio.mode(LAMP2,gpio.OUTPUT)
gpio.mode(LAMP3,gpio.OUTPUT)
gpio.mode(LAMP4,gpio.OUTPUT)
gpio.write(LAMP1,gpio.LOW)
gpio.write(LAMP2,gpio.LOW)
gpio.write(LAMP3,gpio.LOW)
gpio.write(LAMP4,gpio.LOW)

It seems the owner using esp8266-12, mine is esp8266-07.
Could someone explain to me what does that code?
specially these lines :

Code: Select all

LAMP1=1
LAMP2=2
LAMP3=7
LAMP4=5

Many thanks

Posted: **Tue Jun 21, 2016 8:37 pm**

specifying the pin numbers for each of the pins.

Posted: **Wed Jun 22, 2016 9:39 am**

Hi Mmiscool..
Thanks for the answer. Still, not clear yet
From this code

Code: Select all

LAMP1=1
LAMP2=2
LAMP3=7
LAMP4=5

We got pin 1,2,7,5. But from esp8266-07 pinout, there is no such GPIO 7?.
Sorry for stupid question

Thanks

Posted: **Wed Jun 22, 2016 10:37 pm**

gpio 7 is not broken out. was this code originally for a regular arduino?

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