diff --git a/code/espurna/config/arduino.h b/code/espurna/config/arduino.h
index f5b03d9b..a76e9e4d 100644
--- a/code/espurna/config/arduino.h
+++ b/code/espurna/config/arduino.h
@@ -63,6 +63,7 @@
 //#define GIZWITS_WITTY_CLOUD
 //#define EUROMATE_WIFI_STECKER_SCHUKO
 //#define TONBUX_POWERSTRIP02
+//#define LINGAN_SWA1
 
 //--------------------------------------------------------------------------------
 // Features (values below are non-default values)
diff --git a/code/espurna/config/hardware.h b/code/espurna/config/hardware.h
index e795d5d9..a7d9d22f 100644
--- a/code/espurna/config/hardware.h
+++ b/code/espurna/config/hardware.h
@@ -1561,9 +1561,32 @@
 
     // LEDs
     #define LED1_PIN            0   // 1 blue led
-    #define LED1_PIN_INVERSE    0
+    #define LED1_PIN_INVERSE    1
     #define LED2_PIN            3   // 3 red leds
-    #define LED2_PIN_INVERSE    0
+    #define LED2_PIN_INVERSE    1
+
+// -----------------------------------------------------------------------------
+// Lingan SWA1
+// -----------------------------------------------------------------------------
+
+#elif defined(LINGAN_SWA1)
+
+    // Info
+    #define MANUFACTURER        "LINGAN"
+    #define DEVICE              "SWA1"
+
+    // Buttons
+    #define BUTTON1_PIN         13
+    #define BUTTON1_MODE        BUTTON_PUSHBUTTON | BUTTON_DEFAULT_HIGH
+    #define BUTTON1_RELAY       1
+
+    // Relays
+    #define RELAY1_PIN          5
+    #define RELAY1_TYPE         RELAY_TYPE_NORMAL
+
+    // LEDs
+    #define LED1_PIN            4
+    #define LED1_PIN_INVERSE    1
 
 // -----------------------------------------------------------------------------
 // TEST boards (do not use!!)
diff --git a/code/espurna/migrate.ino b/code/espurna/migrate.ino
index b4a0e9ef..25a0a8fe 100644
--- a/code/espurna/migrate.ino
+++ b/code/espurna/migrate.ino
@@ -759,6 +759,16 @@ void migrate() {
             setSetting("btnGPIO", 0, 5);
             setSetting("btnRelay", 0, 0);
 
+        #elif defined(LINGAN_SWA1)
+
+            setSetting("board", 57);
+            setSetting("ledGPIO", 0, 4);
+            setSetting("ledLogic", 0, 1);
+            setSetting("btnGPIO", 0, 13);
+            setSetting("btnRelay", 0, 0);
+            setSetting("relayGPIO", 0, 5);
+            setSetting("relayType", 0, RELAY_TYPE_NORMAL);
+
         #else
 
             // Allow users to define new settings without migration config
diff --git a/code/platformio.ini b/code/platformio.ini
index 4f93772b..6a1f8223 100644
--- a/code/platformio.ini
+++ b/code/platformio.ini
@@ -1497,6 +1497,30 @@ upload_port = "${env.ESPURNA_IP}"
 upload_flags = --auth=${env.ESPURNA_AUTH} --port 8266
 extra_scripts = ${common.extra_scripts}
 
+[env:lingan-swa1]
+platform = ${common.platform}
+framework = arduino
+board = esp01_1m
+board_flash_mode = dout
+lib_deps = ${common.lib_deps}
+lib_ignore = ${common.lib_ignore}
+build_flags = ${common.build_flags} -DLINGAN_SWA1
+monitor_baud = 115200
+extra_scripts = ${common.extra_scripts}
+
+[env:lingan-swa1-ota]
+platform = ${common.platform}
+framework = arduino
+board = esp01_1m
+board_flash_mode = dout
+lib_deps = ${common.lib_deps}
+lib_ignore = ${common.lib_ignore}
+build_flags = ${common.build_flags} -DLINGAN_SWA1
+upload_speed = 115200
+upload_port = "${env.ESPURNA_IP}"
+upload_flags = --auth=${env.ESPURNA_AUTH} --port 8266
+extra_scripts = ${common.extra_scripts}
+
 [env:stm-relay]
 platform = ${common.platform}
 framework = arduino