diff --git a/boards.txt b/boards.txt
index 0e5ff7b..82bc36c 100644
--- a/boards.txt
+++ b/boards.txt
@@ -78,6 +78,31 @@ aceUno32Mb.build.variant=elbear_ace_uno
 aceUno32Mb.build.extra_flags=
 aceUno32Mb.build.flags=
 
+##################### Nano #####################
+nano.name=Elbear Nano
+
+# tool for firmware update
+nano.upload.tool=elbear_uploader
+nano.upload.protocol=elbear_uploader
+nano.upload.maximum_size=8388608
+nano.upload.maximum_data_size=16384
+nano.upload.speed=230400
+
+# tool for bootloader update
+nano.bootloader.tool=mik32_upload
+nano.bootloader.tool.default=mik32_upload
+nano.bootloader.file=ace-uno/bootloader.hex
+nano.bootloader.interface=ftdi/mikron-link.cfg
+
+# build options
+nano.build.mcu=MIK32_Amur
+nano.build.f_cpu=32000000UL
+nano.build.board=NANO
+nano.build.core=arduino
+nano.build.variant=elbear_nano
+nano.build.extra_flags=
+nano.build.flags=
+
 
 ##################### START-MIK32-V1 #####################
 start-mik32-v1.name=START-MIK32-V1