diff --git a/boards.txt b/boards.txt
index bede5c371..dc0b09ed7 100644
--- a/boards.txt
+++ b/boards.txt
@@ -4566,6 +4566,225 @@ d1.menu.baud.512000.upload.speed=512000
 d1.menu.baud.3000000=3000000
 d1.menu.baud.3000000.upload.speed=3000000
 
+##############################################################
+agruminolemon.name=Lifely Agrumino Lemon v4
+agruminolemon.build.board=ESP8266_AGRUMINO_LEMON_V4
+agruminolemon.build.variant=agruminolemonv4
+agruminolemon.upload.tool=esptool
+agruminolemon.upload.maximum_data_size=81920
+agruminolemon.upload.wait_for_upload_port=true
+agruminolemon.upload.erase_cmd=
+agruminolemon.serial.disableDTR=true
+agruminolemon.serial.disableRTS=true
+agruminolemon.build.mcu=esp8266
+agruminolemon.build.core=esp8266
+agruminolemon.build.spiffs_pagesize=256
+agruminolemon.build.debug_port=
+agruminolemon.build.debug_level=
+agruminolemon.menu.xtal.80=80 MHz
+agruminolemon.menu.xtal.80.build.f_cpu=80000000L
+agruminolemon.menu.xtal.160=160 MHz
+agruminolemon.menu.xtal.160.build.f_cpu=160000000L
+agruminolemon.menu.vt.flash=Flash
+agruminolemon.menu.vt.flash.build.vtable_flags=-DVTABLES_IN_FLASH
+agruminolemon.menu.vt.heap=Heap
+agruminolemon.menu.vt.heap.build.vtable_flags=-DVTABLES_IN_DRAM
+agruminolemon.menu.vt.iram=IRAM
+agruminolemon.menu.vt.iram.build.vtable_flags=-DVTABLES_IN_IRAM
+agruminolemon.menu.exception.disabled=Disabled (new aborts on oom)
+agruminolemon.menu.exception.disabled.build.exception_flags=-fno-exceptions
+agruminolemon.menu.exception.disabled.build.stdcpp_lib=-lstdc++
+agruminolemon.menu.exception.enabled=Enabled
+agruminolemon.menu.exception.enabled.build.exception_flags=-fexceptions
+agruminolemon.menu.exception.enabled.build.stdcpp_lib=-lstdc++-exc
+agruminolemon.menu.stacksmash.disabled=Disabled
+agruminolemon.menu.stacksmash.disabled.build.stacksmash_flags=
+agruminolemon.menu.stacksmash.enabled=Enabled
+agruminolemon.menu.stacksmash.enabled.build.stacksmash_flags=-fstack-protector
+agruminolemon.menu.ssl.all=All SSL ciphers (most compatible)
+agruminolemon.menu.ssl.all.build.sslflags=
+agruminolemon.menu.ssl.basic=Basic SSL ciphers (lower ROM use)
+agruminolemon.menu.ssl.basic.build.sslflags=-DBEARSSL_SSL_BASIC
+agruminolemon.menu.mmu.3232=32KB cache + 32KB IRAM (balanced)
+agruminolemon.menu.mmu.3232.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000
+agruminolemon.menu.mmu.4816=16KB cache + 48KB IRAM (IRAM)
+agruminolemon.menu.mmu.4816.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000
+agruminolemon.menu.mmu.4816H=16KB cache + 48KB IRAM and 2nd Heap (shared)
+agruminolemon.menu.mmu.4816H.build.mmuflags=-DMMU_IRAM_SIZE=0xC000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_IRAM_HEAP
+agruminolemon.menu.mmu.3216=16KB cache + 32KB IRAM + 16KB 2nd Heap (not shared)
+agruminolemon.menu.mmu.3216.build.mmuflags=-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x4000 -DMMU_SEC_HEAP=0x40108000 -DMMU_SEC_HEAP_SIZE=0x4000
+agruminolemon.menu.non32xfer.fast=Use pgm_read macros for IRAM/PROGMEM
+agruminolemon.menu.non32xfer.fast.build.non32xferflags=
+agruminolemon.menu.non32xfer.safe=Byte/Word access to IRAM/PROGMEM (very slow)
+agruminolemon.menu.non32xfer.safe.build.non32xferflags=-DNON32XFER_HANDLER
+agruminolemon.upload.resetmethod=--before default_reset --after hard_reset
+agruminolemon.build.flash_mode=dio
+agruminolemon.build.flash_flags=-DFLASHMODE_DIO
+agruminolemon.build.flash_freq=40
+agruminolemon.menu.eesz.2M64=2MB (FS:64KB OTA:~992KB)
+agruminolemon.menu.eesz.2M64.build.flash_size=2M
+agruminolemon.menu.eesz.2M64.build.flash_size_bytes=0x200000
+agruminolemon.menu.eesz.2M64.build.flash_ld=eagle.flash.2m64.ld
+agruminolemon.menu.eesz.2M64.build.spiffs_pagesize=256
+agruminolemon.menu.eesz.2M64.upload.maximum_size=1044464
+agruminolemon.menu.eesz.2M64.build.rfcal_addr=0x1FC000
+agruminolemon.menu.eesz.2M64.build.spiffs_start=0x1F0000
+agruminolemon.menu.eesz.2M64.build.spiffs_end=0x1FB000
+agruminolemon.menu.eesz.2M64.build.spiffs_blocksize=4096
+agruminolemon.menu.eesz.2M128=2MB (FS:128KB OTA:~960KB)
+agruminolemon.menu.eesz.2M128.build.flash_size=2M
+agruminolemon.menu.eesz.2M128.build.flash_size_bytes=0x200000
+agruminolemon.menu.eesz.2M128.build.flash_ld=eagle.flash.2m128.ld
+agruminolemon.menu.eesz.2M128.build.spiffs_pagesize=256
+agruminolemon.menu.eesz.2M128.upload.maximum_size=1044464
+agruminolemon.menu.eesz.2M128.build.rfcal_addr=0x1FC000
+agruminolemon.menu.eesz.2M128.build.spiffs_start=0x1E0000
+agruminolemon.menu.eesz.2M128.build.spiffs_end=0x1FB000
+agruminolemon.menu.eesz.2M128.build.spiffs_blocksize=4096
+agruminolemon.menu.eesz.2M256=2MB (FS:256KB OTA:~896KB)
+agruminolemon.menu.eesz.2M256.build.flash_size=2M
+agruminolemon.menu.eesz.2M256.build.flash_size_bytes=0x200000
+agruminolemon.menu.eesz.2M256.build.flash_ld=eagle.flash.2m256.ld
+agruminolemon.menu.eesz.2M256.build.spiffs_pagesize=256
+agruminolemon.menu.eesz.2M256.upload.maximum_size=1044464
+agruminolemon.menu.eesz.2M256.build.rfcal_addr=0x1FC000
+agruminolemon.menu.eesz.2M256.build.spiffs_start=0x1C0000
+agruminolemon.menu.eesz.2M256.build.spiffs_end=0x1FB000
+agruminolemon.menu.eesz.2M256.build.spiffs_blocksize=4096
+agruminolemon.menu.eesz.2M512=2MB (FS:512KB OTA:~768KB)
+agruminolemon.menu.eesz.2M512.build.flash_size=2M
+agruminolemon.menu.eesz.2M512.build.flash_size_bytes=0x200000
+agruminolemon.menu.eesz.2M512.build.flash_ld=eagle.flash.2m512.ld
+agruminolemon.menu.eesz.2M512.build.spiffs_pagesize=256
+agruminolemon.menu.eesz.2M512.upload.maximum_size=1044464
+agruminolemon.menu.eesz.2M512.build.rfcal_addr=0x1FC000
+agruminolemon.menu.eesz.2M512.build.spiffs_start=0x180000
+agruminolemon.menu.eesz.2M512.build.spiffs_end=0x1FA000
+agruminolemon.menu.eesz.2M512.build.spiffs_blocksize=8192
+agruminolemon.menu.eesz.2M1M=2MB (FS:1MB OTA:~512KB)
+agruminolemon.menu.eesz.2M1M.build.flash_size=2M
+agruminolemon.menu.eesz.2M1M.build.flash_size_bytes=0x200000
+agruminolemon.menu.eesz.2M1M.build.flash_ld=eagle.flash.2m1m.ld
+agruminolemon.menu.eesz.2M1M.build.spiffs_pagesize=256
+agruminolemon.menu.eesz.2M1M.upload.maximum_size=1044464
+agruminolemon.menu.eesz.2M1M.build.rfcal_addr=0x1FC000
+agruminolemon.menu.eesz.2M1M.build.spiffs_start=0x100000
+agruminolemon.menu.eesz.2M1M.build.spiffs_end=0x1FA000
+agruminolemon.menu.eesz.2M1M.build.spiffs_blocksize=8192
+agruminolemon.menu.eesz.2M=2MB (FS:none OTA:~1019KB)
+agruminolemon.menu.eesz.2M.build.flash_size=2M
+agruminolemon.menu.eesz.2M.build.flash_size_bytes=0x200000
+agruminolemon.menu.eesz.2M.build.flash_ld=eagle.flash.2m.ld
+agruminolemon.menu.eesz.2M.build.spiffs_pagesize=256
+agruminolemon.menu.eesz.2M.upload.maximum_size=1044464
+agruminolemon.menu.eesz.2M.build.rfcal_addr=0x1FC000
+agruminolemon.menu.ip.lm2f=v2 Lower Memory
+agruminolemon.menu.ip.lm2f.build.lwip_include=lwip2/include
+agruminolemon.menu.ip.lm2f.build.lwip_lib=-llwip2-536-feat
+agruminolemon.menu.ip.lm2f.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0
+agruminolemon.menu.ip.hb2f=v2 Higher Bandwidth
+agruminolemon.menu.ip.hb2f.build.lwip_include=lwip2/include
+agruminolemon.menu.ip.hb2f.build.lwip_lib=-llwip2-1460-feat
+agruminolemon.menu.ip.hb2f.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=1460 -DLWIP_FEATURES=1 -DLWIP_IPV6=0
+agruminolemon.menu.ip.lm2n=v2 Lower Memory (no features)
+agruminolemon.menu.ip.lm2n.build.lwip_include=lwip2/include
+agruminolemon.menu.ip.lm2n.build.lwip_lib=-llwip2-536
+agruminolemon.menu.ip.lm2n.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=0 -DLWIP_IPV6=0
+agruminolemon.menu.ip.hb2n=v2 Higher Bandwidth (no features)
+agruminolemon.menu.ip.hb2n.build.lwip_include=lwip2/include
+agruminolemon.menu.ip.hb2n.build.lwip_lib=-llwip2-1460
+agruminolemon.menu.ip.hb2n.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=1460 -DLWIP_FEATURES=0 -DLWIP_IPV6=0
+agruminolemon.menu.ip.lm6f=v2 IPv6 Lower Memory
+agruminolemon.menu.ip.lm6f.build.lwip_include=lwip2/include
+agruminolemon.menu.ip.lm6f.build.lwip_lib=-llwip6-536-feat
+agruminolemon.menu.ip.lm6f.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=1
+agruminolemon.menu.ip.hb6f=v2 IPv6 Higher Bandwidth
+agruminolemon.menu.ip.hb6f.build.lwip_include=lwip2/include
+agruminolemon.menu.ip.hb6f.build.lwip_lib=-llwip6-1460-feat
+agruminolemon.menu.ip.hb6f.build.lwip_flags=-DLWIP_OPEN_SRC -DTCP_MSS=1460 -DLWIP_FEATURES=1 -DLWIP_IPV6=1
+agruminolemon.menu.dbg.Disabled=Disabled
+agruminolemon.menu.dbg.Disabled.build.debug_port=
+agruminolemon.menu.dbg.Serial=Serial
+agruminolemon.menu.dbg.Serial.build.debug_port=-DDEBUG_ESP_PORT=Serial
+agruminolemon.menu.dbg.Serial1=Serial1
+agruminolemon.menu.dbg.Serial1.build.debug_port=-DDEBUG_ESP_PORT=Serial1
+agruminolemon.menu.lvl.None____=None
+agruminolemon.menu.lvl.None____.build.debug_level=
+agruminolemon.menu.lvl.SSL=SSL
+agruminolemon.menu.lvl.SSL.build.debug_level= -DDEBUG_ESP_SSL
+agruminolemon.menu.lvl.TLS_MEM=TLS_MEM
+agruminolemon.menu.lvl.TLS_MEM.build.debug_level= -DDEBUG_ESP_TLS_MEM
+agruminolemon.menu.lvl.HTTP_CLIENT=HTTP_CLIENT
+agruminolemon.menu.lvl.HTTP_CLIENT.build.debug_level= -DDEBUG_ESP_HTTP_CLIENT
+agruminolemon.menu.lvl.HTTP_SERVER=HTTP_SERVER
+agruminolemon.menu.lvl.HTTP_SERVER.build.debug_level= -DDEBUG_ESP_HTTP_SERVER
+agruminolemon.menu.lvl.SSLTLS_MEM=SSL+TLS_MEM
+agruminolemon.menu.lvl.SSLTLS_MEM.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM
+agruminolemon.menu.lvl.SSLHTTP_CLIENT=SSL+HTTP_CLIENT
+agruminolemon.menu.lvl.SSLHTTP_CLIENT.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_HTTP_CLIENT
+agruminolemon.menu.lvl.SSLHTTP_SERVER=SSL+HTTP_SERVER
+agruminolemon.menu.lvl.SSLHTTP_SERVER.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_HTTP_SERVER
+agruminolemon.menu.lvl.TLS_MEMHTTP_CLIENT=TLS_MEM+HTTP_CLIENT
+agruminolemon.menu.lvl.TLS_MEMHTTP_CLIENT.build.debug_level= -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT
+agruminolemon.menu.lvl.TLS_MEMHTTP_SERVER=TLS_MEM+HTTP_SERVER
+agruminolemon.menu.lvl.TLS_MEMHTTP_SERVER.build.debug_level= -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_SERVER
+agruminolemon.menu.lvl.HTTP_CLIENTHTTP_SERVER=HTTP_CLIENT+HTTP_SERVER
+agruminolemon.menu.lvl.HTTP_CLIENTHTTP_SERVER.build.debug_level= -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER
+agruminolemon.menu.lvl.SSLTLS_MEMHTTP_CLIENT=SSL+TLS_MEM+HTTP_CLIENT
+agruminolemon.menu.lvl.SSLTLS_MEMHTTP_CLIENT.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT
+agruminolemon.menu.lvl.SSLTLS_MEMHTTP_SERVER=SSL+TLS_MEM+HTTP_SERVER
+agruminolemon.menu.lvl.SSLTLS_MEMHTTP_SERVER.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_SERVER
+agruminolemon.menu.lvl.SSLHTTP_CLIENTHTTP_SERVER=SSL+HTTP_CLIENT+HTTP_SERVER
+agruminolemon.menu.lvl.SSLHTTP_CLIENTHTTP_SERVER.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER
+agruminolemon.menu.lvl.TLS_MEMHTTP_CLIENTHTTP_SERVER=TLS_MEM+HTTP_CLIENT+HTTP_SERVER
+agruminolemon.menu.lvl.TLS_MEMHTTP_CLIENTHTTP_SERVER.build.debug_level= -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER
+agruminolemon.menu.lvl.SSLTLS_MEMHTTP_CLIENTHTTP_SERVER=SSL+TLS_MEM+HTTP_CLIENT+HTTP_SERVER
+agruminolemon.menu.lvl.SSLTLS_MEMHTTP_CLIENTHTTP_SERVER.build.debug_level= -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_SERVER
+agruminolemon.menu.lvl.CORE=CORE
+agruminolemon.menu.lvl.CORE.build.debug_level= -DDEBUG_ESP_CORE
+agruminolemon.menu.lvl.WIFI=WIFI
+agruminolemon.menu.lvl.WIFI.build.debug_level= -DDEBUG_ESP_WIFI
+agruminolemon.menu.lvl.HTTP_UPDATE=HTTP_UPDATE
+agruminolemon.menu.lvl.HTTP_UPDATE.build.debug_level= -DDEBUG_ESP_HTTP_UPDATE
+agruminolemon.menu.lvl.UPDATER=UPDATER
+agruminolemon.menu.lvl.UPDATER.build.debug_level= -DDEBUG_ESP_UPDATER
+agruminolemon.menu.lvl.OTA=OTA
+agruminolemon.menu.lvl.OTA.build.debug_level= -DDEBUG_ESP_OTA
+agruminolemon.menu.lvl.OOM=OOM
+agruminolemon.menu.lvl.OOM.build.debug_level= -DDEBUG_ESP_OOM
+agruminolemon.menu.lvl.MDNS=MDNS
+agruminolemon.menu.lvl.MDNS.build.debug_level= -DDEBUG_ESP_MDNS
+agruminolemon.menu.lvl.COREWIFIHTTP_UPDATEUPDATEROTAOOMMDNS=CORE+WIFI+HTTP_UPDATE+UPDATER+OTA+OOM+MDNS
+agruminolemon.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
+agruminolemon.menu.lvl.SSLTLS_MEMHTTP_CLIENTHTTP_SERVERCOREWIFIHTTP_UPDATEUPDATEROTAOOMMDNS=SSL+TLS_MEM+HTTP_CLIENT+HTTP_SERVER+CORE+WIFI+HTTP_UPDATE+UPDATER+OTA+OOM+MDNS
+agruminolemon.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
+agruminolemon.menu.lvl.NoAssert-NDEBUG=NoAssert-NDEBUG
+agruminolemon.menu.lvl.NoAssert-NDEBUG.build.debug_level= -DNDEBUG
+agruminolemon.menu.wipe.none=Only Sketch
+agruminolemon.menu.wipe.none.upload.erase_cmd=
+agruminolemon.menu.wipe.sdk=Sketch + WiFi Settings
+agruminolemon.menu.wipe.sdk.upload.erase_cmd=erase_region "{build.rfcal_addr}" 0x4000
+agruminolemon.menu.wipe.all=All Flash Contents
+agruminolemon.menu.wipe.all.upload.erase_cmd=erase_flash
+agruminolemon.menu.baud.115200=115200
+agruminolemon.menu.baud.115200.upload.speed=115200
+agruminolemon.menu.baud.57600=57600
+agruminolemon.menu.baud.57600.upload.speed=57600
+agruminolemon.menu.baud.230400.linux=230400
+agruminolemon.menu.baud.230400.macosx=230400
+agruminolemon.menu.baud.230400.upload.speed=230400
+agruminolemon.menu.baud.256000.windows=256000
+agruminolemon.menu.baud.256000.upload.speed=256000
+agruminolemon.menu.baud.460800.linux=460800
+agruminolemon.menu.baud.460800.macosx=460800
+agruminolemon.menu.baud.460800.upload.speed=460800
+agruminolemon.menu.baud.512000.windows=512000
+agruminolemon.menu.baud.512000.upload.speed=512000
+agruminolemon.menu.baud.921600=921600
+agruminolemon.menu.baud.921600.upload.speed=921600
+agruminolemon.menu.baud.3000000=3000000
+agruminolemon.menu.baud.3000000.upload.speed=3000000
+
 ##############################################################
 nodemcu.name=NodeMCU 0.9 (ESP-12 Module)
 nodemcu.build.board=ESP8266_NODEMCU_ESP12
diff --git a/doc/boards.rst b/doc/boards.rst
index 1b8ac2614..16bbf357c 100644
--- a/doc/boards.rst
+++ b/doc/boards.rst
@@ -207,6 +207,18 @@ ESP8285 (`datasheet <http://www.espressif.com/sites/default/files/0a-esp8285_dat
 
 Note that since ESP8285 has SPI flash memory internally connected in DOUT mode, pins 9 and 10 may be used as GPIO / I2C / PWM pins.
 
+Lifely Agrumino Lemon v4
+------------------------
+
+Procuct page https://www.lifely.cc
+
+This Board "Lifely Agrumino Lemon" is based with WT8266-S1 core with WiFi 2,4Ghz and 2MB of Flash.
+Power
+Micro usb power cable, Lir2450 rechargeable battery (or not rechargeable)or with JST connector in the back board Max 6 Vin
+Libraries and examples
+Download libraries from: Official Arduino Ide, our website https://www.lifely.cc or https://github.com/lifely-cc/
+Full pinout and PDF for setup here https://www.lifely.cc our libraries is OpenSource
+
 ESPDuino (ESP-13 Module)
 ------------------------
 
diff --git a/package/package_esp8266com_index.template.json b/package/package_esp8266com_index.template.json
index f97e75907..b0c5bc29c 100644
--- a/package/package_esp8266com_index.template.json
+++ b/package/package_esp8266com_index.template.json
@@ -23,6 +23,9 @@
                   {
                      "name": "Generic ESP8285 Module"
                   },
+                  {
+                     "name": "Lifely Agrumino Lemon v4"
+                  },
                   {
                      "name": "ESPDuino (ESP-13 Module)"
                   },
diff --git a/tools/boards.txt.py b/tools/boards.txt.py
index 1e87dc7fa..d19c795c0 100755
--- a/tools/boards.txt.py
+++ b/tools/boards.txt.py
@@ -295,6 +295,28 @@ boards = collections.OrderedDict([
                   'Note that since ESP8285 has SPI flash memory internally connected in DOUT mode, pins 9 and 10 may be used as GPIO / I2C / PWM pins.',
                   ],
     }),
+    ( 'agruminolemon', {
+        'name': 'Lifely Agrumino Lemon v4',
+        'opts': collections.OrderedDict([
+            ( '.build.board', 'ESP8266_AGRUMINO_LEMON_V4' ),
+            ( '.build.variant', 'agruminolemonv4' ),
+            ]),
+        'macro': [
+            'resetmethod_nodemcu',
+            'flashmode_dio',
+            'flashfreq_40',
+            '2M',
+            ],
+        'desc': [ 'Procuct page https://www.lifely.cc',
+                  '',
+                  'This Board "Lifely Agrumino Lemon" is based with WT8266-S1 core with WiFi 2,4Ghz and 2MB of Flash.',
+                  'Power',
+                  'Micro usb power cable, Lir2450 rechargeable battery (or not rechargeable)or with JST connector in the back board Max 6 Vin',
+                  'Libraries and examples',
+                  'Download libraries from: Official Arduino Ide, our website https://www.lifely.cc or https://github.com/lifely-cc/',
+                  'Full pinout and PDF for setup here https://www.lifely.cc our libraries is OpenSource',
+                  ],
+    }),
     ( 'espduino', {
         'name': 'ESPDuino (ESP-13 Module)',
         'opts': collections.OrderedDict([
diff --git a/variants/agruminolemonv4/pins_arduino.h b/variants/agruminolemonv4/pins_arduino.h
new file mode 100644
index 000000000..02be0b189
--- /dev/null
+++ b/variants/agruminolemonv4/pins_arduino.h
@@ -0,0 +1,53 @@
+/*
+  pins_arduino.h - Pin definition functions for Arduino
+  Part of Arduino - http://www.arduino.cc/
+
+  Copyright (c) 2007 David A. Mellis
+  Modified for ESP8266 platform by Ivan Grokhotkov, 2014-2015.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General
+  Public License along with this library; if not, write to the
+  Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+  Boston, MA  02111-1307  USA
+
+  $Id: wiring.h 249 2007-02-03 16:52:51Z mellis $
+*/
+
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#define LED_BUILTIN 2
+
+// PINOUT Agrumino Implemented
+#define PIN_SDA 2 // [X] BOOT: Must be HIGH at boot
+#define PIN_SCL 14 // [X]
+#define PIN_PUMP 12 // [X]
+#define PIN_BTN_S1 4 // [X] Same as Internal WT8266 LED
+#define PIN_USB_DETECT 5 // [X]
+#define PIN_MOSFET 15 // [X] BOOT: Must be LOW at boot
+#define PIN_BATT_STAT 13 // [X]
+#define PIN_LEVEL 0 // [ ] BOOT: HIGH for Running and LOW for Program
+
+static constexpr uint8_t D0   = 16;
+static constexpr uint8_t RX   = 3;
+static constexpr uint8_t TX   = 1;
+
+#define PIN_WIRE_SDA PIN_SDA
+#define PIN_WIRE_SCL PIN_SCL
+
+static constexpr uint8_t SDA = PIN_WIRE_SDA;
+static constexpr uint8_t SCL = PIN_WIRE_SCL;
+
+#include "../generic/common.h"
+
+#endif /* Pins_Arduino_h */