Added custom board definition

RotaxMonitor/platformio.ini

@@ -8,27 +8,39 @@
 ; Please visit documentation for the other options and examples
 ; https://docs.platformio.org/page/projectconf.html
 
-[env:esp32-s3-devkitc1-n8r8]
+[env:esp32-s3-n16r8]
 platform = https://github.com/pioarduino/platform-espressif32/releases/download/55.03.37/platform-espressif32.zip
-board = esp32-s3-devkitc1-n8r8
+board = esp32-s3-n16r8
 framework = arduino
 lib_deps = 
-    hideakitai/DebugLog@^0.8.4
-    bblanchon/ArduinoJson@^7.4.2
+	hideakitai/DebugLog@^0.8.4
+	bblanchon/ArduinoJson@^7.4.2
+	hideakitai/PCA95x5@^0.1.3
+	adafruit/Adafruit SSD1306@^2.5.16
+board_build.partitions = partitions/default_16MB.csv
+board_build.psram = enabled
+monitor_speed = 115200
+upload_speed = 921600
 build_type = release
 
-[env:esp32-s3-devkitc1-n8r8-debug]
-platform = ${env:esp32-s3-devkitc1-n8r8.platform}
-board = ${env:esp32-s3-devkitc1-n8r8.board}
-framework = ${env:esp32-s3-devkitc1-n8r8.framework}
-lib_deps = ${env:esp32-s3-devkitc1-n8r8.lib_deps}
-
+[env:esp32-s3-n16r8-debug]
+platform = ${env:esp32-s3-n16r8.platform}
+board = ${env:esp32-s3-n16r8.board}
+framework = ${env:esp32-s3-n16r8.framework}
+lib_deps = 
+	${env:esp32-s3-n16r8.lib_deps}
+	hideakitai/PCA95x5@^0.1.3
+	adafruit/Adafruit SSD1306@^2.5.16
+board_build.partitions = partitions/default_16MB.csv
+board_build.psram = enabled
+monitor_speed = 115200
+upload_speed = 921600
 build_type = debug
-build_flags =
-    -O0
-    -g3
-    -ggdb
-    -fno-inline
-    -fno-ipa-sra
-    -fno-tree-sra
-    -fno-builtin
+build_flags = 
+	-O0
+	-g3
+	-ggdb
+	-fno-inline
+	-fno-ipa-sra
+	-fno-tree-sra
+	-fno-builtin