set EMSESP_DEFAULT_BOARD_PROFILE nd store to NVS

platformio.ini

@@ -96,6 +96,7 @@ board_build.partitions = esp32_partition_16M.csv
 build_flags =
   ${common.build_flags}
   -O2
+  -DEMSESP_DEFAULT_BOARD_PROFILE = "S32S3"
 build_unflags = ${common.unbuild_flags}
 
 [env:esp32_4M]
@@ -127,7 +128,9 @@ extends = espressi32_base_tasmota
 board = lolin_c3_mini
 board_upload.flash_size = 4MB
 board_build.partitions = esp32_partition_4M.csv
-build_flags = ${common.build_flags}
+build_flags =
+  ${common.build_flags}
+  -DEMSESP_DEFAULT_BOARD_PROFILE = "C3MINI"
 
 ; lolin C3 mini v1 needs special wifi init.
 ; https://www.wemos.cc/en/latest/c3/c3_mini_1_0_0.html#about-wifi
@@ -139,13 +142,16 @@ board_build.partitions = esp32_partition_4M.csv
 build_flags =
   ${common.build_flags}
   -DBOARD_C3_MINI_V1
+  -DEMSESP_DEFAULT_BOARD_PROFILE = "C3MINI"
 
 [env:lolin_s2_mini]
 extends = espressi32_base_tasmota
 board = lolin_s2_mini
 board_upload.flash_size = 4MB
 board_build.partitions = esp32_partition_4M.csv
-build_flags = ${common.build_flags}
+build_flags =
+  ${common.build_flags}
+  -DEMSESP_DEFAULT_BOARD_PROFILE = "S2MINI"
 
 [env:lolin_s3]
 extends = espressi32_base
@@ -158,6 +164,7 @@ board_upload.wait_for_upload_port = false
 build_flags =
   ${common.build_flags}
   -O2
+  -DEMSESP_DEFAULT_BOARD_PROFILE = "S32S3"
 
 ; to build and run: pio run -e standalone -t exec
 [env:standalone]