diff --git a/platformio.ini b/platformio.ini
index ec1e44fe..2b4ebd8b 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -2127,7 +2127,7 @@ board_upload.maximum_size =16777216
 
 
 ;; MM for ESP32-S3 WROOM-2, a.k.a. ESP32-S3 DevKitC-1 v1.1
-;; with >= 16MB FLASH and >= 8MB PSRAM (memory_type: opi_opi)
+;; with 16MB FLASH and >= 8MB PSRAM (memory_type: opi_opi)
 ;; includes HUB75 and AnimArtix
 [env:esp32S3_WROOM-2_M]
 extends = env:esp32S3_8MB_PSRAM_M
@@ -2161,6 +2161,19 @@ lib_deps = ${esp32s3.lib_deps} ${common_mm.lib_deps_S}  ${common_mm.lib_deps_V4_
     ${common_mm.HUB75_lib_deps}
     ${common_mm.animartrix_lib_deps}
 
+;; MM for ESP32-S3 WROOM-2 with 32MB flash and PSRAM
+[env:esp32S3_WROOM-2_M_32MB]
+extends = env:esp32S3_WROOM-2_M
+board_build.partitions = tools/WLED_ESP32_32MB.csv
+board_upload.flash_size = 32MB
+board_upload.maximum_size = 33554432
+;; replace WLED_RELEASE_NAME, keep everything else
+build_unflags = ${env:esp32S3_WROOM-2_M.build_unflags}
+  -D WLED_RELEASE_NAME=esp32S3_WROOM-2_M
+build_flags = ${env:esp32S3_WROOM-2_M.build_flags}
+  -D WLED_RELEASE_NAME=esp32S3_WROOM-2_M_32MB
+
+
 ;; MM for esp32-s3 zero/supermini and lolin S3 mini boards - fastpath, optimize for speed
 [env:esp32S3_4MB_PSRAM_S]
 extends = env:esp32S3_8MB_S
diff --git a/tools/WLED_ESP32_32MB.csv b/tools/WLED_ESP32_32MB.csv
new file mode 100644
index 00000000..2aa06e6f
--- /dev/null
+++ b/tools/WLED_ESP32_32MB.csv
@@ -0,0 +1,7 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+nvs,      data, nvs,     0x9000,  0x5000,
+otadata,  data, ota,     0xe000,  0x2000,
+app0,     app,  ota_0,   0x10000, 0x300000,
+app1,     app,  ota_1,   0x310000,0x300000,
+spiffs,   data, spiffs,  0x610000,0x19E0000,
+coredump, data, coredump,,64K