diff --git a/boards.txt b/boards.txt
index e8e009f5f8..0883567123 100644
--- a/boards.txt
+++ b/boards.txt
@@ -3325,6 +3325,199 @@ thingdev.menu.baud.921600.upload.speed=921600
 thingdev.menu.baud.3000000=3000000
 thingdev.menu.baud.3000000.upload.speed=3000000
 
+##############################################################
+blynk.name=SparkFun Blynk Board
+blynk.build.board=ESP8266_THING
+blynk.build.variant=thing
+blynk.upload.tool=esptool
+blynk.upload.maximum_data_size=81920
+blynk.upload.wait_for_upload_port=true
+blynk.upload.erase_cmd=version
+blynk.serial.disableDTR=true
+blynk.serial.disableRTS=true
+blynk.build.mcu=esp8266
+blynk.build.core=esp8266
+blynk.build.spiffs_pagesize=256
+blynk.build.debug_port=
+blynk.build.debug_level=
+blynk.menu.xtal.80=80 MHz
+blynk.menu.xtal.80.build.f_cpu=80000000L
+blynk.menu.xtal.160=160 MHz
+blynk.menu.xtal.160.build.f_cpu=160000000L
+blynk.menu.vt.flash=Flash
+blynk.menu.vt.flash.build.vtable_flags=-DVTABLES_IN_FLASH
+blynk.menu.vt.heap=Heap
+blynk.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
+blynk.menu.vt.iram=IRAM
+blynk.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
+blynk.menu.exception.legacy=Legacy (new can return nullptr)
+blynk.menu.exception.legacy.build.exception_flags=-fno-exceptions
+blynk.menu.exception.legacy.build.stdcpp_lib=-lstdc++
+blynk.menu.exception.disabled=Disabled (new can abort)
+blynk.menu.exception.disabled.build.exception_flags=-fno-exceptions -DNEW_OOM_ABORT
+blynk.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+blynk.menu.exception.enabled=Enabled
+blynk.menu.exception.enabled.build.exception_flags=-fexceptions
+blynk.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
+blynk.menu.ssl.all=All SSL ciphers (most compatible)
+blynk.menu.ssl.all.build.sslflags=
+blynk.menu.ssl.basic=Basic SSL ciphers (lower ROM use)
+blynk.menu.ssl.basic.build.sslflags=-DBEARSSL_SSL_BASIC
+blynk.upload.resetmethod=nodemcu
+blynk.build.flash_mode=qio
+blynk.build.flash_flags=-DFLASHMODE_QIO
+blynk.build.flash_freq=40
+blynk.menu.eesz.4M2M=4MB (FS:2MB OTA:~1019KB)
+blynk.menu.eesz.4M2M.build.flash_size=4M
+blynk.menu.eesz.4M2M.build.flash_size_bytes=0x400000
+blynk.menu.eesz.4M2M.build.flash_ld=eagle.flash.4m2m.ld
+blynk.menu.eesz.4M2M.build.spiffs_pagesize=256
+blynk.menu.eesz.4M2M.upload.maximum_size=1044464
+blynk.menu.eesz.4M2M.build.rfcal_addr=0x3FC000
+blynk.menu.eesz.4M2M.build.spiffs_start=0x200000
+blynk.menu.eesz.4M2M.build.spiffs_end=0x3FA000
+blynk.menu.eesz.4M2M.build.spiffs_blocksize=8192
+blynk.menu.eesz.4M3M=4MB (FS:3MB OTA:~512KB)
+blynk.menu.eesz.4M3M.build.flash_size=4M
+blynk.menu.eesz.4M3M.build.flash_size_bytes=0x400000
+blynk.menu.eesz.4M3M.build.flash_ld=eagle.flash.4m3m.ld
+blynk.menu.eesz.4M3M.build.spiffs_pagesize=256
+blynk.menu.eesz.4M3M.upload.maximum_size=1044464
+blynk.menu.eesz.4M3M.build.rfcal_addr=0x3FC000
+blynk.menu.eesz.4M3M.build.spiffs_start=0x100000
+blynk.menu.eesz.4M3M.build.spiffs_end=0x3FA000
+blynk.menu.eesz.4M3M.build.spiffs_blocksize=8192
+blynk.menu.eesz.4M1M=4MB (FS:1MB OTA:~1019KB)
+blynk.menu.eesz.4M1M.build.flash_size=4M
+blynk.menu.eesz.4M1M.build.flash_size_bytes=0x400000
+blynk.menu.eesz.4M1M.build.flash_ld=eagle.flash.4m1m.ld
+blynk.menu.eesz.4M1M.build.spiffs_pagesize=256
+blynk.menu.eesz.4M1M.upload.maximum_size=1044464
+blynk.menu.eesz.4M1M.build.rfcal_addr=0x3FC000
+blynk.menu.eesz.4M1M.build.spiffs_start=0x300000
+blynk.menu.eesz.4M1M.build.spiffs_end=0x3FA000
+blynk.menu.eesz.4M1M.build.spiffs_blocksize=8192
+blynk.menu.eesz.4M=4MB (FS:none OTA:~1019KB)
+blynk.menu.eesz.4M.build.flash_size=4M
+blynk.menu.eesz.4M.build.flash_size_bytes=0x400000
+blynk.menu.eesz.4M.build.flash_ld=eagle.flash.4m.ld
+blynk.menu.eesz.4M.build.spiffs_pagesize=256
+blynk.menu.eesz.4M.upload.maximum_size=1044464
+blynk.menu.eesz.4M.build.rfcal_addr=0x3FC000
+blynk.menu.ip.lm2f=v2 Lower Memory
+blynk.menu.ip.lm2f.build.lwip_include=lwip2/include
+blynk.menu.ip.lm2f.build.lwip_lib=-llwip2-536-feat
+blynk.menu.ip.lm2f.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0
+blynk.menu.ip.hb2f=v2 Higher Bandwidth
+blynk.menu.ip.hb2f.build.lwip_include=lwip2/include
+blynk.menu.ip.hb2f.build.lwip_lib=-llwip2-1460-feat
+blynk.menu.ip.hb2f.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=1460 -DLWIP_FEATURES=1 -DLWIP_IPV6=0
+blynk.menu.ip.lm2n=v2 Lower Memory (no features)
+blynk.menu.ip.lm2n.build.lwip_include=lwip2/include
+blynk.menu.ip.lm2n.build.lwip_lib=-llwip2-536
+blynk.menu.ip.lm2n.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=0 -DLWIP_IPV6=0
+blynk.menu.ip.hb2n=v2 Higher Bandwidth (no features)
+blynk.menu.ip.hb2n.build.lwip_include=lwip2/include
+blynk.menu.ip.hb2n.build.lwip_lib=-llwip2-1460
+blynk.menu.ip.hb2n.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=1460 -DLWIP_FEATURES=0 -DLWIP_IPV6=0
+blynk.menu.ip.lm6f=v2 IPv6 Lower Memory
+blynk.menu.ip.lm6f.build.lwip_include=lwip2/include
+blynk.menu.ip.lm6f.build.lwip_lib=-llwip6-536-feat
+blynk.menu.ip.lm6f.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=1
+blynk.menu.ip.hb6f=v2 IPv6 Higher Bandwidth
+blynk.menu.ip.hb6f.build.lwip_include=lwip2/include
+blynk.menu.ip.hb6f.build.lwip_lib=-llwip6-1460-feat
+blynk.menu.ip.hb6f.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=1460 -DLWIP_FEATURES=1 -DLWIP_IPV6=1
+blynk.menu.ip.hb1=v1.4 Higher Bandwidth
+blynk.menu.ip.hb1.build.lwip_lib=-llwip_gcc
+blynk.menu.ip.hb1.build.lwip_flags=-DLWIP_OPEN_SRC
+blynk.menu.ip.src=v1.4 Compile from source
+blynk.menu.ip.src.build.lwip_lib=-llwip_src
+blynk.menu.ip.src.build.lwip_flags=-DLWIP_OPEN_SRC
+blynk.menu.ip.src.recipe.hooks.sketch.prebuild.1.pattern=make -C "{runtime.platform.path}/tools/sdk/lwip/src" install TOOLS_PATH="{runtime.tools.xtensa-lx106-elf-gcc.path}/bin/xtensa-lx106-elf-"
+blynk.menu.dbg.Disabled=Disabled
+blynk.menu.dbg.Disabled.build.debug_port=
+blynk.menu.dbg.Serial=Serial
+blynk.menu.dbg.Serial.build.debug_port=-DDEBUG_ESP_PORT=Serial
+blynk.menu.dbg.Serial1=Serial1
+blynk.menu.dbg.Serial1.build.debug_port=-DDEBUG_ESP_PORT=Serial1
+blynk.menu.lvl.None____=None
+blynk.menu.lvl.None____.build.debug_level=
+blynk.menu.lvl.SSL=SSL
+blynk.menu.lvl.SSL.build.debug_level= -DDEBUG_ESP_SSL
+blynk.menu.lvl.TLS_MEM=TLS_MEM
+blynk.menu.lvl.TLS_MEM.build.debug_level= -DDEBUG_ESP_TLS_MEM
+blynk.menu.lvl.HTTP_CLIENT=HTTP_CLIENT
+blynk.menu.lvl.HTTP_CLIENT.build.debug_level= -DDEBUG_ESP_HTTP_CLIENT
+blynk.menu.lvl.HTTP_SERVER=HTTP_SERVER
+blynk.menu.lvl.HTTP_SERVER.build.debug_level= -DDEBUG_ESP_HTTP_SERVER
+blynk.menu.lvl.SSLTLS_MEM=SSL+TLS_MEM
+blynk.menu.lvl.SSLTLS_MEM.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM
+blynk.menu.lvl.SSLHTTP_CLIENT=SSL+HTTP_CLIENT
+blynk.menu.lvl.SSLHTTP_CLIENT.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_HTTP_CLIENT
+blynk.menu.lvl.SSLHTTP_SERVER=SSL+HTTP_SERVER
+blynk.menu.lvl.SSLHTTP_SERVER.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_HTTP_SERVER
+blynk.menu.lvl.TLS_MEMHTTP_CLIENT=TLS_MEM+HTTP_CLIENT
+blynk.menu.lvl.TLS_MEMHTTP_CLIENT.build.debug_level= -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT
+blynk.menu.lvl.TLS_MEMHTTP_SERVER=TLS_MEM+HTTP_SERVER
+blynk.menu.lvl.TLS_MEMHTTP_SERVER.build.debug_level= -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_SERVER
+blynk.menu.lvl.HTTP_CLIENTHTTP_SERVER=HTTP_CLIENT+HTTP_SERVER
+blynk.menu.lvl.HTTP_CLIENTHTTP_SERVER.build.debug_level= -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER
+blynk.menu.lvl.SSLTLS_MEMHTTP_CLIENT=SSL+TLS_MEM+HTTP_CLIENT
+blynk.menu.lvl.SSLTLS_MEMHTTP_CLIENT.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT
+blynk.menu.lvl.SSLTLS_MEMHTTP_SERVER=SSL+TLS_MEM+HTTP_SERVER
+blynk.menu.lvl.SSLTLS_MEMHTTP_SERVER.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_SERVER
+blynk.menu.lvl.SSLHTTP_CLIENTHTTP_SERVER=SSL+HTTP_CLIENT+HTTP_SERVER
+blynk.menu.lvl.SSLHTTP_CLIENTHTTP_SERVER.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER
+blynk.menu.lvl.TLS_MEMHTTP_CLIENTHTTP_SERVER=TLS_MEM+HTTP_CLIENT+HTTP_SERVER
+blynk.menu.lvl.TLS_MEMHTTP_CLIENTHTTP_SERVER.build.debug_level= -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER
+blynk.menu.lvl.SSLTLS_MEMHTTP_CLIENTHTTP_SERVER=SSL+TLS_MEM+HTTP_CLIENT+HTTP_SERVER
+blynk.menu.lvl.SSLTLS_MEMHTTP_CLIENTHTTP_SERVER.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER
+blynk.menu.lvl.CORE=CORE
+blynk.menu.lvl.CORE.build.debug_level= -DDEBUG_ESP_CORE
+blynk.menu.lvl.WIFI=WIFI
+blynk.menu.lvl.WIFI.build.debug_level= -DDEBUG_ESP_WIFI
+blynk.menu.lvl.HTTP_UPDATE=HTTP_UPDATE
+blynk.menu.lvl.HTTP_UPDATE.build.debug_level= -DDEBUG_ESP_HTTP_UPDATE
+blynk.menu.lvl.UPDATER=UPDATER
+blynk.menu.lvl.UPDATER.build.debug_level= -DDEBUG_ESP_UPDATER
+blynk.menu.lvl.OTA=OTA
+blynk.menu.lvl.OTA.build.debug_level= -DDEBUG_ESP_OTA
+blynk.menu.lvl.OOM=OOM
+blynk.menu.lvl.OOM.build.debug_level= -DDEBUG_ESP_OOM
+blynk.menu.lvl.MDNS=MDNS
+blynk.menu.lvl.MDNS.build.debug_level= -DDEBUG_ESP_MDNS
+blynk.menu.lvl.COREWIFIHTTP_UPDATEUPDATEROTAOOMMDNS=CORE+WIFI+HTTP_UPDATE+UPDATER+OTA+OOM+MDNS
+blynk.menu.lvl.COREWIFIHTTP_UPDATEUPDATEROTAOOMMDNS.build.debug_level= -DDEBUG_ESP_CORE -DDEBUG_ESP_WIFI -DDEBUG_ESP_HTTP_UPDATE -DDEBUG_ESP_UPDATER -DDEBUG_ESP_OTA -DDEBUG_ESP_OOM -DDEBUG_ESP_MDNS
+blynk.menu.lvl.SSLTLS_MEMHTTP_CLIENTHTTP_SERVERCOREWIFIHTTP_UPDATEUPDATEROTAOOMMDNS=SSL+TLS_MEM+HTTP_CLIENT+HTTP_SERVER+CORE+WIFI+HTTP_UPDATE+UPDATER+OTA+OOM+MDNS
+blynk.menu.lvl.SSLTLS_MEMHTTP_CLIENTHTTP_SERVERCOREWIFIHTTP_UPDATEUPDATEROTAOOMMDNS.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER -DDEBUG_ESP_CORE -DDEBUG_ESP_WIFI -DDEBUG_ESP_HTTP_UPDATE -DDEBUG_ESP_UPDATER -DDEBUG_ESP_OTA -DDEBUG_ESP_OOM -DDEBUG_ESP_MDNS
+blynk.menu.lvl.NoAssert-NDEBUG=NoAssert-NDEBUG
+blynk.menu.lvl.NoAssert-NDEBUG.build.debug_level= -DNDEBUG
+blynk.menu.wipe.none=Only Sketch
+blynk.menu.wipe.none.upload.erase_cmd=version
+blynk.menu.wipe.sdk=Sketch + WiFi Settings
+blynk.menu.wipe.sdk.upload.erase_cmd=erase_region "{build.rfcal_addr}" 0x4000
+blynk.menu.wipe.all=All Flash Contents
+blynk.menu.wipe.all.upload.erase_cmd=erase_flash
+blynk.menu.baud.115200=115200
+blynk.menu.baud.115200.upload.speed=115200
+blynk.menu.baud.57600=57600
+blynk.menu.baud.57600.upload.speed=57600
+blynk.menu.baud.230400.linux=230400
+blynk.menu.baud.230400.macosx=230400
+blynk.menu.baud.230400.upload.speed=230400
+blynk.menu.baud.256000.windows=256000
+blynk.menu.baud.256000.upload.speed=256000
+blynk.menu.baud.460800.linux=460800
+blynk.menu.baud.460800.macosx=460800
+blynk.menu.baud.460800.upload.speed=460800
+blynk.menu.baud.512000.windows=512000
+blynk.menu.baud.512000.upload.speed=512000
+blynk.menu.baud.921600=921600
+blynk.menu.baud.921600.upload.speed=921600
+blynk.menu.baud.3000000=3000000
+blynk.menu.baud.3000000.upload.speed=3000000
+
 ##############################################################
 esp210.name=SweetPea ESP-210
 esp210.build.board=ESP8266_ESP210
diff --git a/doc/boards.rst b/doc/boards.rst
index ae476989ef..dab82f3106 100644
--- a/doc/boards.rst
+++ b/doc/boards.rst
@@ -317,6 +317,11 @@ SparkFun ESP8266 Thing Dev
 
 Product page: https://www.sparkfun.com/products/13711
 
+SparkFun Blynk Board
+--------------------
+
+Product page: https://www.sparkfun.com/products/13794
+
 SweetPea ESP-210
 ----------------
 
diff --git a/package/package_esp8266com_index.template.json b/package/package_esp8266com_index.template.json
index 66b03a92f4..eb6dca7312 100644
--- a/package/package_esp8266com_index.template.json
+++ b/package/package_esp8266com_index.template.json
@@ -352,4 +352,4 @@
          ]
       }
    ]
-}
+}
\ No newline at end of file
diff --git a/tools/boards.txt.py b/tools/boards.txt.py
index ec29c5d275..eaf34b3f85 100755
--- a/tools/boards.txt.py
+++ b/tools/boards.txt.py
@@ -532,6 +532,20 @@
             ],
         'desc': [ 'Product page: https://www.sparkfun.com/products/13711' ],
     }),
+    ( 'blynk', {
+        'name': 'SparkFun Blynk Board',
+        'opts': {
+            '.build.board': 'ESP8266_THING',
+            '.build.variant': 'thing',
+            },
+        'macro': [
+            'resetmethod_nodemcu',
+            'flashmode_qio',
+            'flashfreq_40',
+            '4M',
+            ],
+        'desc': [ 'Product page: https://www.sparkfun.com/products/13794' ],
+    }),
     ( 'esp210', {
         'name': 'SweetPea ESP-210',
         'opts': {
diff --git a/tools/sdk/ld/eagle.flash.2m64.ld b/tools/sdk/ld/eagle.flash.2m64.ld
new file mode 100644
index 0000000000..61a94b26dd
--- /dev/null
+++ b/tools/sdk/ld/eagle.flash.2m64.ld
@@ -0,0 +1,28 @@
+/* Flash Split for 2M chips */
+/* sketch @0x40200000 (~1019KB) (1044464B) */
+/* empty  @0x402FEFF0 (~964KB) (987152B) */
+/* spiffs @0x403F0000 (~44KB) (45056B) */
+/* eeprom @0x403FB000 (4KB) */
+/* rfcal  @0x403FC000 (4KB) */
+/* wifi   @0x403FD000 (12KB) */
+
+MEMORY
+{
+  dport0_0_seg :                        org = 0x3FF00000, len = 0x10
+  dram0_0_seg :                         org = 0x3FFE8000, len = 0x14000
+  iram1_0_seg :                         org = 0x40100000, len = 0x8000
+  irom0_0_seg :                         org = 0x40201010, len = 0xfeff0
+}
+
+PROVIDE ( _FS_start = 0x403F0000 );
+PROVIDE ( _FS_end = 0x403FB000 );
+PROVIDE ( _FS_page = 0x100 );
+PROVIDE ( _FS_block = 0x1000 );
+PROVIDE ( _EEPROM_start = 0x403fb000 );
+/* The following symbols are DEPRECATED and will be REMOVED in a future release */
+PROVIDE ( _SPIFFS_start = 0x403F0000 );
+PROVIDE ( _SPIFFS_end = 0x403FB000 );
+PROVIDE ( _SPIFFS_page = 0x100 );
+PROVIDE ( _SPIFFS_block = 0x1000 );
+
+INCLUDE "local.eagle.app.v6.common.ld"