hello am using the photon and wen am using for example the LED skatch in BLYNK community example
wen i compile it ,it doesnt let me it says .
test.cpp:30:17: fatal error: SPI.h: No such file or directory
void blinkLedWidget();
how i can include the SPI.H in the photon IDE which librarie
am trying the sparkcorepulledtimer it doesnt work .
plz help