diff --git a/boards/d1.json b/boards/d1.json
index af77647..985d449 100644
--- a/boards/d1.json
+++ b/boards/d1.json
@@ -1,25 +1,25 @@
 {
   "build": {
-    "core": "esp8266", 
-    "extra_flags": "-DESP8266 -DARDUINO_ARCH_ESP8266 -DESP8266_WEMOS_D1MINI", 
-    "f_cpu": "80000000L", 
-    "f_flash": "40000000L", 
-    "flash_mode": "dio", 
-    "ldscript": "esp8266.flash.4m1m.ld", 
-    "mcu": "esp8266", 
+    "core": "esp8266",
+    "extra_flags": "-DESP8266 -DARDUINO_ARCH_ESP8266 -DESP8266_WEMOS_D1MINI",
+    "f_cpu": "80000000L",
+    "f_flash": "40000000L",
+    "flash_mode": "dio",
+    "ldscript": "esp8266.flash.4m1m.ld",
+    "mcu": "esp8266",
     "variant": "d1"
-  }, 
+  },
   "frameworks": [
     "arduino"
-  ], 
-  "name": "WeMos D1(Retired)", 
+  ],
+  "name": "WEMOS D1 (Retired)",
   "upload": {
-    "maximum_ram_size": 81920, 
-    "maximum_size": 4194304, 
-    "require_upload_port": true, 
-    "resetmethod": "nodemcu", 
+    "maximum_ram_size": 81920,
+    "maximum_size": 4194304,
+    "require_upload_port": true,
+    "resetmethod": "nodemcu",
     "speed": 115200
-  }, 
-  "url": "http://www.wemos.cc/wiki/doku.php?id=en:d1", 
-  "vendor": "WeMos"
-}
\ No newline at end of file
+  },
+  "url": "https://wiki.wemos.cc/products:d1:d1",
+  "vendor": "WEMOS"
+}
diff --git a/boards/d1_mini.json b/boards/d1_mini.json
index 602aab3..881f7b7 100644
--- a/boards/d1_mini.json
+++ b/boards/d1_mini.json
@@ -1,25 +1,25 @@
 {
   "build": {
-    "core": "esp8266", 
-    "extra_flags": "-DESP8266 -DARDUINO_ARCH_ESP8266 -DESP8266_WEMOS_D1MINI", 
-    "f_cpu": "80000000L", 
-    "f_flash": "40000000L", 
-    "flash_mode": "dio", 
-    "ldscript": "esp8266.flash.4m1m.ld", 
-    "mcu": "esp8266", 
+    "core": "esp8266",
+    "extra_flags": "-DESP8266 -DARDUINO_ARCH_ESP8266 -DESP8266_WEMOS_D1MINI",
+    "f_cpu": "80000000L",
+    "f_flash": "40000000L",
+    "flash_mode": "dio",
+    "ldscript": "esp8266.flash.4m1m.ld",
+    "mcu": "esp8266",
     "variant": "d1_mini"
-  }, 
+  },
   "frameworks": [
     "arduino"
-  ], 
-  "name": "WeMos D1 R2 & mini", 
+  ],
+  "name": "WEMOS D1 mini",
   "upload": {
-    "maximum_ram_size": 81920, 
-    "maximum_size": 4194304, 
-    "require_upload_port": true, 
-    "resetmethod": "nodemcu", 
+    "maximum_ram_size": 81920,
+    "maximum_size": 1044464,
+    "require_upload_port": true,
+    "resetmethod": "nodemcu",
     "speed": 115200
-  }, 
-  "url": "http://www.wemos.cc/wiki/doku.php?id=en:d1_mini", 
-  "vendor": "WeMos"
-}
\ No newline at end of file
+  },
+  "url": "https://wiki.wemos.cc/products:d1:d1_mini",
+  "vendor": "WEMOS"
+}
diff --git a/boards/d1_mini_lite.json b/boards/d1_mini_lite.json
new file mode 100644
index 0000000..3fe5784
--- /dev/null
+++ b/boards/d1_mini_lite.json
@@ -0,0 +1,25 @@
+{
+  "build": {
+    "core": "esp8266",
+    "extra_flags": "-DESP8266 -DARDUINO_ARCH_ESP8266 -DESP8266_WEMOS_D1MINI -DESP8266_WEMOS_D1MINILITE",
+    "f_cpu": "80000000L",
+    "f_flash": "40000000L",
+    "flash_mode": "dout",
+    "ldscript": "esp8266.flash.1m64.ld",
+    "mcu": "esp8266",
+    "variant": "d1_mini"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "WEMOS D1 mini Lite",
+  "upload": {
+    "maximum_ram_size": 81920,
+    "maximum_size": 958448,
+    "require_upload_port": true,
+    "resetmethod": "nodemcu",
+    "speed": 115200
+  },
+  "url": "https://wiki.wemos.cc/products:d1:d1_mini_lite",
+  "vendor": "WEMOS"
+}