Nexete A19 RGBW bulb (#1814)

* adding Nexete

Started Adding Nexete A19 Bulb

* Update hardware.h

* fixed pinout

* Rename to Nexete_A19 + added non-ota

code/espurna/config/arduino.h

@@ -100,6 +100,7 @@
 //#define MAXCIO_WDE004
 //#define MAXCIO_WUS002S
 //#define NEO_COOLCAM_NAS_WR01W
+//#define NEXETE_A19
 //#define NODEMCU_BASIC
 //#define NODEMCU_LOLIN
 //#define OPENENERGYMONITOR_MQTT_RELAY

code/espurna/config/hardware.h

@@ -3245,6 +3245,32 @@
     #define LIGHT_CH3_INVERSE   0
     #define LIGHT_CH4_INVERSE   0
 
+
+// -----------------------------------------------------------------------------
+// Nexete A19
+// https://www.ebay.com/itm/Wifi-Smart-LED-light-Bulb-9W-60W-A19-850LM-RGBW-Dimmable-for-Alexa-Google-Home/283514779201
+// -----------------------------------------------------------------------------
+
+#elif defined(NEXETE_A19)
+
+    // Info
+    #define MANUFACTURER        "NEXETE"
+    #define DEVICE              "A19"
+    #define RELAY_PROVIDER      RELAY_PROVIDER_LIGHT
+    #define LIGHT_PROVIDER      LIGHT_PROVIDER_DIMMER
+    #define DUMMY_RELAY_COUNT   1
+
+    // Light
+    #define LIGHT_CHANNELS      4
+    #define LIGHT_CH1_PIN       12      // RED
+    #define LIGHT_CH2_PIN       15      // GREEN
+    #define LIGHT_CH3_PIN       14      // BLUE
+    #define LIGHT_CH4_PIN       5       // WHITE
+    #define LIGHT_CH1_INVERSE   0
+    #define LIGHT_CH2_INVERSE   0
+    #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

code/platformio.ini

@@ -1460,6 +1460,16 @@ build_flags = ${common.build_flags_1m0m} -DGENERIC_GU10
 upload_port = ${common.ota_upload_port}
 upload_flags = ${common.ota_upload_flags}
 
+[env:nexete-a19]
+board = ${common.board_1m}
+build_flags = ${common.build_flags_1m0m} -DNEXETE_A19
+
+[env:generic-nexete-a19-ota]
+board = ${common.board_1m}
+build_flags = ${common.build_flags_1m0m} -DNEXETE_A19
+upload_port = ${common.upload_port}
+upload_flags = ${common.upload_flags}
+
 [env:psh-wifi-plug]
 board = ${common.board_1m}
 build_flags = ${common.build_flags_1m0m} -DPSH_WIFI_PLUG