diff --git a/Marlin/src/pins/stm32f1/pins_MKS_ROBIN_E3_common.h b/Marlin/src/pins/stm32f1/pins_MKS_ROBIN_E3_common.h index a34099120e..025c65a38b 100644 --- a/Marlin/src/pins/stm32f1/pins_MKS_ROBIN_E3_common.h +++ b/Marlin/src/pins/stm32f1/pins_MKS_ROBIN_E3_common.h @@ -64,6 +64,11 @@ #define Z_MIN_PROBE_PIN PB1 #endif +// LED driving pin +#ifndef NEOPIXEL_PIN + #define NEOPIXEL_PIN PA2 +#endif + // // Steppers //