ESP8266 Community Forum

Hi, I want to use nodemcu using it's SPI interface.
https://github.com/nodemcu/nodemcu-firmware/tree/master/app/modules is a sample project. But i can't find out how to add SPI Module as a library to my nodemcu code on arduino IDE. I can't find spi.h beside spi.c
Please help me.
Thanks

It is always not mandatory that you have to use arduino ide. Use other ide like microsoft visual studio code that should help you.thanks

either you want to use nodemcu firmware or arduino, they are different things!
If you want spi in your lua (nodemcu) you have to download a version with spi included.

if you want spi in arduino ide, look here or some of the plethora of libraries (display, sensor, ...) that utilize spi