diff --git a/wled00/dmx_output.cpp b/wled00/dmx_output.cpp
index 2fdc826a..dae82256 100644
--- a/wled00/dmx_output.cpp
+++ b/wled00/dmx_output.cpp
@@ -99,7 +99,7 @@ void handleDMXOutput()
 }
 
 void initDMXOutput() {
- #ifdef ESP8266
+ #if defined(ESP8266) || defined(CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32S2)
   dmx.init(512);        // initialize with bus length
  #else
   dmx.initWrite(512);  // initialize with bus length
diff --git a/wled00/wled.h b/wled00/wled.h
index 9daf4a8d..73a4286d 100644
--- a/wled00/wled.h
+++ b/wled00/wled.h
@@ -166,7 +166,7 @@
 #ifdef WLED_ENABLE_DMX
   #if defined(ESP8266) || defined(CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32S2)
   #include "src/dependencies/dmx/ESPDMX.h"
- #else //ESP32
+ #else //ESP32 or ESP32-S3
   #include "src/dependencies/dmx/SparkFunDMX.h"
  #endif
 #endif
@@ -468,7 +468,7 @@ WLED_GLOBAL bool arlsDisableGammaCorrection _INIT(true);          // activate if
 WLED_GLOBAL bool arlsForceMaxBri _INIT(false);                    // enable to force max brightness if source has very dark colors that would be black
 
 #ifdef WLED_ENABLE_DMX
- #ifdef ESP8266
+ #if defined(ESP8266) || defined(CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32S2)
   WLED_GLOBAL DMXESPSerial dmx;
  #else //ESP32
   WLED_GLOBAL SparkFunDMX dmx;