ESP8266 Community Forum

Hello,
I'm using a NodeMcu 1.0 (ESP8266 12E module), I used the keypad library, I downloaded it by using the library manager, where can I find the .cpp file so I can do some modification? I want to know where that file is saved in my computer.
Thanks

Sounds like you're using Arduino. You might want to try one of the Arduino subforums instead of NodeMCU (Lua firmware): viewforum.php?f=25

SurtrTech wrote:Hello,
I'm using a NodeMcu 1.0 (ESP8266 12E module), I used the keypad library, I downloaded it by using the library manager, where can I find the .cpp file so I can do some modification? I want to know where that file is saved in my computer.
Thanks

It's done I downloaded the library again, did some modification then add it to my code