diff --git a/code/espurna/config/arduino.h b/code/espurna/config/arduino.h
index e770fe20..ae43569b 100644
--- a/code/espurna/config/arduino.h
+++ b/code/espurna/config/arduino.h
@@ -84,6 +84,7 @@
 //#define TONBUX_MOSQUITO_KILLER
 //#define NEO_COOLCAM_POWER_PLUG_WIFI
 //#define ESTINK_WIFI_POWER_STRIP
+//#define PILOTAK_ESP_DIN_V1
 
 //--------------------------------------------------------------------------------
 // Features (values below are non-default values)
diff --git a/code/espurna/config/hardware.h b/code/espurna/config/hardware.h
index e4594a17..d8361c4f 100644
--- a/code/espurna/config/hardware.h
+++ b/code/espurna/config/hardware.h
@@ -1945,6 +1945,52 @@
     #endif
     #define DALLAS_PIN          2
 
+// -----------------------------------------------------------------------------
+// ESP-DIN relay board V1
+// https://github.com/pilotak/esp_din
+// -----------------------------------------------------------------------------
+
+#elif defined(PILOTAK_ESP_DIN_V1)
+
+    // Info
+    #define MANUFACTURER        "PILOTAK"
+    #define DEVICE              "ESP_DIN_V1"
+
+    // Buttons
+    #define BUTTON1_PIN         0
+    #define BUTTON1_RELAY       1
+    #define BUTTON1_MODE        BUTTON_PUSHBUTTON | BUTTON_DEFAULT_HIGH
+
+    // Relays
+    #define RELAY1_PIN          4
+    #define RELAY1_TYPE         RELAY_TYPE_NORMAL
+
+    #define RELAY2_PIN          5
+    #define RELAY2_TYPE         RELAY_TYPE_NORMAL
+
+    // LEDs
+    #define LED1_PIN            15
+    #define LED1_PIN_INVERSE    0
+
+    #define I2C_SDA_PIN         12
+    #define I2C_SCL_PIN         13
+
+    #ifndef DALLAS_SUPPORT
+    #define DALLAS_SUPPORT      1
+    #endif
+    #define DALLAS_PIN          2
+
+    #ifndef RF_SUPPORT
+    #define RF_SUPPORT          1
+    #endif
+    #define RF_PIN              14
+
+    #ifndef DIGITAL_SUPPORT
+    #define DIGITAL_SUPPORT      1
+    #endif
+    #define DIGITAL_PIN          16
+    #define DIGITAL_PIN_MODE     INPUT
+
 // -----------------------------------------------------------------------------
 // Heltec Touch Relay
 // https://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20180408043114&SearchText=esp8266+touch+relay
diff --git a/code/espurna/migrate.ino b/code/espurna/migrate.ino
index 5ea604b3..6ba12d6a 100644
--- a/code/espurna/migrate.ino
+++ b/code/espurna/migrate.ino
@@ -962,6 +962,18 @@ void migrate() {
             setSetting("btnRelay", 0, 0);
             setSetting("relayGPIO", 0, 12);
             setSetting("relayType", 0, RELAY_TYPE_NORMAL);
+  
+          #elif defined(PILOTAK_ESP_DIN_V1)
+
+            setSetting("board", 76);
+            setSetting("ledGPIO", 0, 16);
+            setSetting("ledLogic", 0, 0);
+            setSetting("btnGPIO", 0, 0);
+            setSetting("btnRelay", 0, 0);
+            setSetting("relayGPIO", 0, 4);
+            setSetting("relayGPIO", 1, 5);
+            setSetting("relayType", 0, RELAY_TYPE_NORMAL);
+            setSetting("relayType", 1, RELAY_TYPE_NORMAL);
 
         #elif defined(ESTINK_WIFI_POWER_STRIP)
 
diff --git a/code/platformio.ini b/code/platformio.ini
index 384223a2..9fe2e893 100644
--- a/code/platformio.ini
+++ b/code/platformio.ini
@@ -2200,3 +2200,27 @@ upload_speed = 115200
 upload_port = "${env.ESPURNA_IP}"
 upload_flags = --auth=${env.ESPURNA_AUTH} --port 8266
 extra_scripts = ${common.extra_scripts}
+
+[env:pilotak-esp-din-v1]
+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_1m} -DPILOTAK_ESP_DIN_V1
+monitor_baud = 115200
+extra_scripts = ${common.extra_scripts}
+
+[env:pilotak-esp-din-v1-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 = ${common.build_flags_1m} -DPILOTAK_ESP_DIN_V1
+upload_speed = 115200
+upload_port = "${env.ESPURNA_IP}"
+upload_flags = --auth=${env.ESPURNA_AUTH} --port 8266
+extra_scripts = ${common.extra_scripts}