diff --git a/lib/NeoESP32RmtHI/include/NeoEsp32RmtHIMethod.h b/lib/NeoESP32RmtHI/include/NeoEsp32RmtHIMethod.h
index 02e066f7..7d50191a 100644
--- a/lib/NeoESP32RmtHI/include/NeoEsp32RmtHIMethod.h
+++ b/lib/NeoESP32RmtHI/include/NeoEsp32RmtHIMethod.h
@@ -33,6 +33,24 @@ License along with NeoPixel.  If not, see
 // Use the NeoEspRmtSpeed types from the driver-based implementation
 #include <NeoPixelBus.h>
 
+#if !defined(ESP_ERROR_CHECK_WITHOUT_ABORT_SILENT_TIMEOUT)
+// macro backported from NPB 2.8.3
+#if defined NDEBUG || defined CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT
+#define ESP_ERROR_CHECK_WITHOUT_ABORT_SILENT_TIMEOUT(x) ({                                         \
+        esp_err_t err_rc_ = (x);                                                    \
+        err_rc_;                                                                    \
+    })
+#else
+#define ESP_ERROR_CHECK_WITHOUT_ABORT_SILENT_TIMEOUT(x) ({                                         \
+        esp_err_t err_rc_ = (x);                                                    \
+        if (unlikely(err_rc_ != ESP_OK && err_rc_ != ESP_ERR_TIMEOUT)) {                                          \
+            _esp_error_check_failed_without_abort(err_rc_, __FILE__, __LINE__,      \
+                                                  __ASSERT_FUNC, #x);               \
+        }                                                                           \
+        err_rc_;                                                                    \
+    })
+#endif // NDEBUG
+#endif
 
 namespace NeoEsp32RmtHiMethodDriver {
     // Install the driver for a specific channel, specifying timing properties
diff --git a/lib/NeoESP32RmtHI/library.json b/lib/NeoESP32RmtHI/library.json
index 0608e59e..292cfd78 100644
--- a/lib/NeoESP32RmtHI/library.json
+++ b/lib/NeoESP32RmtHI/library.json
@@ -6,7 +6,7 @@
     {
       "owner": "makuna",      
       "name": "NeoPixelBus",
-      "version": "^2.8.3"
+      "version": "^2.7.9"
     }
   ]
 }  
diff --git a/wled00/bus_wrapper.h b/wled00/bus_wrapper.h
index 64dcd5b9..846277ba 100644
--- a/wled00/bus_wrapper.h
+++ b/wled00/bus_wrapper.h
@@ -183,10 +183,21 @@ bool canUseSerial(void);   // WLEDMM (wled_serial.cpp) returns true if Serial ca
 #define B_8266_BB_UCS_4 NeoPixelBusLg<NeoRgbwUcs8904Feature, NeoEsp8266BitBang800KbpsMethod, NeoGammaNullMethod> //4 chan, esp8266, bb (any pin)
 #endif
 
+
+// RMT driver selection
+#if !defined(WLED_USE_SHARED_RMT)  && !defined(__riscv) && defined(ARDUINO_ARCH_ESP32) && (ESP_IDF_VERSION_MAJOR >= 4)
+
+#include <NeoEsp32RmtHIMethod.h>
+#define NeoEsp32RmtMethod(x) NeoEsp32RmtHIN ## x ## Method
+#else
+#define NeoEsp32RmtMethod(x) NeoEsp32RmtN ## x ## Method
+#endif
+
+
 /*** ESP32 Neopixel methods ***/
 #ifdef ARDUINO_ARCH_ESP32
 //RGB
-#define B_32_RN_NEO_3 NeoPixelBusLg<NeoGrbFeature, NeoEsp32RmtNWs2812xMethod, NeoGammaNullMethod>
+#define B_32_RN_NEO_3 NeoPixelBusLg<NeoGrbFeature, NeoEsp32RmtMethod(Ws2812x), NeoGammaNullMethod>
 #ifndef WLED_NO_I2S0_PIXELBUS
 #define B_32_I0_NEO_3 NeoPixelBusLg<NeoGrbFeature, NeoEsp32I2s0800KbpsMethod, NeoGammaNullMethod>
 #endif
@@ -195,7 +206,7 @@ bool canUseSerial(void);   // WLEDMM (wled_serial.cpp) returns true if Serial ca
 #endif
 //#define B_32_BB_NEO_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32BitBang800KbpsMethod> // NeoEsp8266BitBang800KbpsMethod
 //RGBW
-#define B_32_RN_NEO_4 NeoPixelBusLg<NeoGrbwFeature, NeoEsp32RmtNWs2812xMethod, NeoGammaNullMethod>
+#define B_32_RN_NEO_4 NeoPixelBusLg<NeoGrbwFeature, NeoEsp32RmtMethod(Ws2812x), NeoGammaNullMethod>
 #ifndef WLED_NO_I2S0_PIXELBUS
 #define B_32_I0_NEO_4 NeoPixelBusLg<NeoGrbwFeature, NeoEsp32I2s0800KbpsMethod, NeoGammaNullMethod>
 #endif
@@ -204,7 +215,7 @@ bool canUseSerial(void);   // WLEDMM (wled_serial.cpp) returns true if Serial ca
 #endif
 //#define B_32_BB_NEO_4 NeoPixelBrightnessBus<NeoGrbwFeature, NeoEsp32BitBang800KbpsMethod> // NeoEsp8266BitBang800KbpsMethod
 //400Kbps
-#define B_32_RN_400_3 NeoPixelBusLg<NeoGrbFeature, NeoEsp32RmtN400KbpsMethod, NeoGammaNullMethod>
+#define B_32_RN_400_3 NeoPixelBusLg<NeoGrbFeature, NeoEsp32RmtMethod(400Kbps), NeoGammaNullMethod>
 #ifndef WLED_NO_I2S0_PIXELBUS
 #define B_32_I0_400_3 NeoPixelBusLg<NeoGrbFeature, NeoEsp32I2s0400KbpsMethod, NeoGammaNullMethod>
 #endif
@@ -213,7 +224,7 @@ bool canUseSerial(void);   // WLEDMM (wled_serial.cpp) returns true if Serial ca
 #endif
 //#define B_32_BB_400_3 NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp32BitBang400KbpsMethod> // NeoEsp8266BitBang400KbpsMethod
 //TM1814 (RGBW)
-#define B_32_RN_TM1_4 NeoPixelBusLg<NeoWrgbTm1814Feature, NeoEsp32RmtNTm1814Method, NeoGammaNullMethod>
+#define B_32_RN_TM1_4 NeoPixelBusLg<NeoWrgbTm1814Feature, NeoEsp32RmtMethod(Tm1814), NeoGammaNullMethod>
 #ifndef WLED_NO_I2S0_PIXELBUS
 #define B_32_I0_TM1_4 NeoPixelBusLg<NeoWrgbTm1814Feature, NeoEsp32I2s0Tm1814Method, NeoGammaNullMethod>
 #endif
@@ -222,7 +233,7 @@ bool canUseSerial(void);   // WLEDMM (wled_serial.cpp) returns true if Serial ca
 #endif
 //Bit Bang theoratically possible, but very undesirable and not needed (no pin restrictions on RMT and I2S)
 //TM1829 (RGB)
-#define B_32_RN_TM2_3 NeoPixelBusLg<NeoBrgFeature, NeoEsp32RmtNTm1829Method, NeoGammaNullMethod>
+#define B_32_RN_TM2_3 NeoPixelBusLg<NeoBrgFeature, NeoEsp32RmtMethod(Tm1829), NeoGammaNullMethod>
 #ifndef WLED_NO_I2S0_PIXELBUS
 #define B_32_I0_TM2_3 NeoPixelBusLg<NeoBrgFeature, NeoEsp32I2s0Tm1829Method, NeoGammaNullMethod>
 #endif
@@ -231,7 +242,7 @@ bool canUseSerial(void);   // WLEDMM (wled_serial.cpp) returns true if Serial ca
 #endif
 //Bit Bang theoratically possible, but very undesirable and not needed (no pin restrictions on RMT and I2S)
 //UCS8903
-#define B_32_RN_UCS_3 NeoPixelBusLg<NeoRgbUcs8903Feature, NeoEsp32RmtNWs2812xMethod, NeoGammaNullMethod>
+#define B_32_RN_UCS_3 NeoPixelBusLg<NeoRgbUcs8903Feature, NeoEsp32RmtMethod(Ws2812x), NeoGammaNullMethod>
 #ifndef WLED_NO_I2S0_PIXELBUS
 #define B_32_I0_UCS_3 NeoPixelBusLg<NeoRgbUcs8903Feature, NeoEsp32I2s0800KbpsMethod, NeoGammaNullMethod>
 #endif
@@ -240,7 +251,7 @@ bool canUseSerial(void);   // WLEDMM (wled_serial.cpp) returns true if Serial ca
 #endif
 //Bit Bang theoratically possible, but very undesirable and not needed (no pin restrictions on RMT and I2S)
 //UCS8904
-#define B_32_RN_UCS_4 NeoPixelBusLg<NeoRgbwUcs8904Feature, NeoEsp32RmtNWs2812xMethod, NeoGammaNullMethod>
+#define B_32_RN_UCS_4 NeoPixelBusLg<NeoRgbwUcs8904Feature, NeoEsp32RmtMethod(Ws2812x), NeoGammaNullMethod>
 #ifndef WLED_NO_I2S0_PIXELBUS
 #define B_32_I0_UCS_4 NeoPixelBusLg<NeoRgbwUcs8904Feature, NeoEsp32I2s0800KbpsMethod, NeoGammaNullMethod>
 #endif