Add support for Lombex Lux Nova 2 Tunable White smart bulb

code/espurna/config/arduino.h

@@ -102,6 +102,7 @@
 //#define IWOOLE_LED_TABLE_LAMP
 //#define EXS_WIFI_RELAY_V50
 //#define TECKIN_SP22_V14
+//#define LOMBEX_LUX_NOVA2_TUNABLE_WHITE
 
 //--------------------------------------------------------------------------------
 // Features (values below are non-default values)

code/espurna/config/hardware.h

@@ -2957,6 +2957,29 @@
     #define LIGHT_CH3_INVERSE   0
     #define LIGHT_CH4_INVERSE   0
 
+// -----------------------------------------------------------------------------
+// Lombex Lux Nova 2 Tunable White
+// https://www.amazon.com/Lombex-Compatible-Equivalent-Dimmable-2700K-6500K/dp/B07B8K72PR
+// -----------------------------------------------------------------------------
+#elif defined(LOMBEX_LUX_NOVA2_TUNABLE_WHITE)
+
+    // Info
+    #define MANUFACTURER        "LOMBEX"
+    #define DEVICE              "LUX_NOVA2_TUNABLE_WHITE"
+    #define RELAY_PROVIDER      RELAY_PROVIDER_LIGHT
+    #define LIGHT_PROVIDER      LIGHT_PROVIDER_MY92XX
+    #define DUMMY_RELAY_COUNT   1
+
+    // Light
+    #define LIGHT_CHANNELS      5
+    #define MY92XX_MODEL        MY92XX_MODEL_MY9291
+    #define MY92XX_CHIPS        1
+    #define MY92XX_DI_PIN       4
+    #define MY92XX_DCKI_PIN     5
+    #define MY92XX_COMMAND      MY92XX_COMMAND_DEFAULT
+    // No RGB on this bulb. Warm white on channel 0, cool white on channel 3
+    #define MY92XX_MAPPING      255, 255, 255, 3, 0
+
 // -----------------------------------------------------------------------------
 // Bestek Smart Plug with 2 USB ports
 // https://www.bestekcorp.com/bestek-smart-plug-works-with-amazon-alexa-google-assistant-and-ifttt-with-2-usb

code/platformio.ini

@@ -2304,6 +2304,30 @@ upload_flags = ${common.upload_flags}
 monitor_speed = ${common.monitor_speed}
 extra_scripts = ${common.extra_scripts}
 
+[env:lombex-lux-nova2-tunable-white]
+platform = ${common.platform}
+framework = ${common.framework}
+board = ${common.board_1m}
+board_build.flash_mode = ${common.flash_mode}
+lib_deps = ${common.lib_deps}
+lib_ignore = ${common.lib_ignore}
+build_flags = ${common.build_flags_1m0m} -DLOMBEX_LUX_NOVA2_TUNABLE_WHITE
+monitor_speed = ${common.monitor_speed}
+extra_scripts = ${common.extra_scripts}
+
+[env:lombex-lux-nova2-tunable-white-ota]
+platform = ${common.platform}
+framework = ${common.framework}
+board = ${common.board_1m}
+board_build.flash_mode = ${common.flash_mode}
+lib_deps = ${common.lib_deps}
+lib_ignore = ${common.lib_ignore}
+build_flags = ${common.build_flags_1m0m} -DLOMBEX_LUX_NOVA2_TUNABLE_WHITE
+upload_speed = ${common.upload_speed}
+upload_port = ${common.upload_port}
+upload_flags = ${common.upload_flags}
+monitor_speed = ${common.monitor_speed}
+extra_scripts = ${common.extra_scripts}
 
 # ------------------------------------------------------------------------------
 # GENERIC OTA ENVIRONMENTS