diff --git a/boards.txt b/boards.txt
index 0e253e434c3..a165b97756a 100644
--- a/boards.txt
+++ b/boards.txt
@@ -20820,3 +20820,311 @@ esp32c3m1IKit.menu.EraseFlash.all=Enabled
 esp32c3m1IKit.menu.EraseFlash.all.upload.erase_cmd=-e
 
 ##############################################################
+
+VALTRACK_V4_VTS_ESP32_C3.name=VALTRACK_V4_VTS_ESP32_C3
+VALTRACK_V4_VTS_ESP32_C3.vid.0=0x303a
+VALTRACK_V4_VTS_ESP32_C3.pid.0=0x1001
+
+VALTRACK_V4_VTS_ESP32_C3.bootloader.tool=esptool_py
+VALTRACK_V4_VTS_ESP32_C3.bootloader.tool.default=esptool_py
+
+VALTRACK_V4_VTS_ESP32_C3.upload.tool=esptool_py
+VALTRACK_V4_VTS_ESP32_C3.upload.tool.default=esptool_py
+VALTRACK_V4_VTS_ESP32_C3.upload.tool.network=esp_ota
+
+VALTRACK_V4_VTS_ESP32_C3.upload.maximum_size=1310720
+VALTRACK_V4_VTS_ESP32_C3.upload.maximum_data_size=327680
+VALTRACK_V4_VTS_ESP32_C3.upload.flags=
+VALTRACK_V4_VTS_ESP32_C3.upload.extra_flags=
+VALTRACK_V4_VTS_ESP32_C3.upload.use_1200bps_touch=false
+VALTRACK_V4_VTS_ESP32_C3.upload.wait_for_upload_port=false
+
+VALTRACK_V4_VTS_ESP32_C3.serial.disableDTR=false
+VALTRACK_V4_VTS_ESP32_C3.serial.disableRTS=false
+
+VALTRACK_V4_VTS_ESP32_C3.build.tarch=riscv32
+VALTRACK_V4_VTS_ESP32_C3.build.target=esp
+VALTRACK_V4_VTS_ESP32_C3.build.mcu=esp32c3
+VALTRACK_V4_VTS_ESP32_C3.build.core=esp32
+VALTRACK_V4_VTS_ESP32_C3.build.variant=VALTRACK_V4_VTS_ESP32_C3
+VALTRACK_V4_VTS_ESP32_C3.build.board=VALTRACK_V4_VTS_ESP32_C3
+VALTRACK_V4_VTS_ESP32_C3.build.bootloader_addr=0x0
+
+VALTRACK_V4_VTS_ESP32_C3.build.cdc_on_boot=1
+VALTRACK_V4_VTS_ESP32_C3.build.f_cpu=160000000L
+VALTRACK_V4_VTS_ESP32_C3.build.flash_size=4MB
+VALTRACK_V4_VTS_ESP32_C3.build.flash_freq=80m
+VALTRACK_V4_VTS_ESP32_C3.build.flash_mode=qio
+VALTRACK_V4_VTS_ESP32_C3.build.boot=qio
+VALTRACK_V4_VTS_ESP32_C3.build.partitions=default
+VALTRACK_V4_VTS_ESP32_C3.build.defines=
+
+VALTRACK_V4_VTS_ESP32_C3.menu.CDCOnBoot.default=Enabled
+VALTRACK_V4_VTS_ESP32_C3.menu.CDCOnBoot.default.build.cdc_on_boot=1
+VALTRACK_V4_VTS_ESP32_C3.menu.CDCOnBoot.cdc=Disabled
+VALTRACK_V4_VTS_ESP32_C3.menu.CDCOnBoot.cdc.build.cdc_on_boot=0
+
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.default.build.partitions=default
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.defaultffat=Default 4MB with ffat (1.2MB APP/1.5MB FATFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.defaultffat.build.partitions=default_ffat
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.default_8MB=8M with spiffs (3MB APP/1.5MB SPIFFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.default_8MB.build.partitions=default_8MB
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.default_8MB.upload.maximum_size=3342336
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.minimal=Minimal (1.3MB APP/700KB SPIFFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.minimal.build.partitions=minimal
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.no_ota=No OTA (2MB APP/2MB SPIFFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.no_ota.build.partitions=no_ota
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.noota_3g=No OTA (1MB APP/3MB SPIFFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.noota_3g.build.partitions=noota_3g
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.noota_3g.upload.maximum_size=1048576
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.noota_ffat=No OTA (2MB APP/2MB FATFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.noota_ffat.build.partitions=noota_ffat
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.noota_ffat.upload.maximum_size=2097152
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.noota_3gffat=No OTA (1MB APP/3MB FATFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.noota_3gffat.build.partitions=noota_3gffat
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.noota_3gffat.upload.maximum_size=1048576
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.huge_app=Huge APP (3MB No OTA/1MB SPIFFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.huge_app.build.partitions=huge_app
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.huge_app.upload.maximum_size=3145728
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.fatflash=16M Flash (2MB APP/12.5MB FATFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.fatflash.build.partitions=ffat
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.fatflash.upload.maximum_size=2097152
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.app3M_fat9M_16MB=16M Flash (3MB APP/9.9MB FATFS)
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.app3M_fat9M_16MB.build.partitions=app3M_fat9M_16MB
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.app3M_fat9M_16MB.upload.maximum_size=3145728
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.rainmaker=RainMaker
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.rainmaker.build.partitions=rainmaker
+VALTRACK_V4_VTS_ESP32_C3.menu.PartitionScheme.rainmaker.upload.maximum_size=3145728
+
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.160=160MHz (WiFi)
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.160.build.f_cpu=160000000L
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.80=80MHz (WiFi)
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.80.build.f_cpu=80000000L
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.40=40MHz
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.40.build.f_cpu=40000000L
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.20=20MHz
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.20.build.f_cpu=20000000L
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.10=10MHz
+VALTRACK_V4_VTS_ESP32_C3.menu.CPUFreq.10.build.f_cpu=10000000L
+
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.qio=QIO
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.qio.build.flash_mode=dio
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.qio.build.boot=qio
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.dio=DIO
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.dio.build.flash_mode=dio
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.dio.build.boot=dio
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.qout=QOUT
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.qout.build.flash_mode=dout
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.qout.build.boot=qout
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.dout=DOUT
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashMode.dout.build.flash_mode=dout
+
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashFreq.80=80MHz
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashFreq.80.build.flash_freq=80m
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashFreq.40=40MHz
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashFreq.40.build.flash_freq=40m
+
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.4M=4MB (32Mb)
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.4M.build.flash_size=4MB
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.8M=8MB (64Mb)
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.8M.build.flash_size=8MB
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.8M.build.partitions=default_8MB
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.2M=2MB (16Mb)
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.2M.build.flash_size=2MB
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.2M.build.partitions=minimal
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.16M=16MB (128Mb)
+VALTRACK_V4_VTS_ESP32_C3.menu.FlashSize.16M.build.flash_size=16MB
+
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.921600=921600
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.921600.upload.speed=921600
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.115200=115200
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.115200.upload.speed=115200
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.256000.windows=256000
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.256000.upload.speed=256000
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.230400.windows.upload.speed=256000
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.230400=230400
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.230400.upload.speed=230400
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.460800.linux=460800
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.460800.macosx=460800
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.460800.upload.speed=460800
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.512000.windows=512000
+VALTRACK_V4_VTS_ESP32_C3.menu.UploadSpeed.512000.upload.speed=512000
+
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.none=None
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.none.build.code_debug=0
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.error=Error
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.error.build.code_debug=1
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.warn=Warn
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.warn.build.code_debug=2
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.info=Info
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.info.build.code_debug=3
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.debug=Debug
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.debug.build.code_debug=4
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.verbose=Verbose
+VALTRACK_V4_VTS_ESP32_C3.menu.DebugLevel.verbose.build.code_debug=5
+
+VALTRACK_V4_VTS_ESP32_C3.menu.EraseFlash.none=Disabled
+VALTRACK_V4_VTS_ESP32_C3.menu.EraseFlash.none.upload.erase_cmd=
+VALTRACK_V4_VTS_ESP32_C3.menu.EraseFlash.all=Enabled
+VALTRACK_V4_VTS_ESP32_C3.menu.EraseFlash.all.upload.erase_cmd=-e
+
+##############################################################
+
+VALTRACK_V4_MFW_ESP32_C3.name=VALTRACK_V4_MFW_ESP32_C3
+VALTRACK_V4_MFW_ESP32_C3.vid.0=0x303a
+VALTRACK_V4_MFW_ESP32_C3.pid.0=0x1001
+
+VALTRACK_V4_MFW_ESP32_C3.bootloader.tool=esptool_py
+VALTRACK_V4_MFW_ESP32_C3.bootloader.tool.default=esptool_py
+
+VALTRACK_V4_MFW_ESP32_C3.upload.tool=esptool_py
+VALTRACK_V4_MFW_ESP32_C3.upload.tool.default=esptool_py
+VALTRACK_V4_MFW_ESP32_C3.upload.tool.network=esp_ota
+
+VALTRACK_V4_MFW_ESP32_C3.upload.maximum_size=1310720
+VALTRACK_V4_MFW_ESP32_C3.upload.maximum_data_size=327680
+VALTRACK_V4_MFW_ESP32_C3.upload.flags=
+VALTRACK_V4_MFW_ESP32_C3.upload.extra_flags=
+VALTRACK_V4_MFW_ESP32_C3.upload.use_1200bps_touch=false
+VALTRACK_V4_MFW_ESP32_C3.upload.wait_for_upload_port=false
+
+VALTRACK_V4_MFW_ESP32_C3.serial.disableDTR=false
+VALTRACK_V4_MFW_ESP32_C3.serial.disableRTS=false
+
+VALTRACK_V4_MFW_ESP32_C3.build.tarch=riscv32
+VALTRACK_V4_MFW_ESP32_C3.build.target=esp
+VALTRACK_V4_MFW_ESP32_C3.build.mcu=esp32c3
+VALTRACK_V4_MFW_ESP32_C3.build.core=esp32
+VALTRACK_V4_MFW_ESP32_C3.build.variant=VALTRACK_V4_MFW_ESP32_C3
+VALTRACK_V4_MFW_ESP32_C3.build.board=VALTRACK_V4_MFW_ESP32_C3
+VALTRACK_V4_MFW_ESP32_C3.build.bootloader_addr=0x0
+
+VALTRACK_V4_MFW_ESP32_C3.build.cdc_on_boot=1
+VALTRACK_V4_MFW_ESP32_C3.build.f_cpu=160000000L
+VALTRACK_V4_MFW_ESP32_C3.build.flash_size=4MB
+VALTRACK_V4_MFW_ESP32_C3.build.flash_freq=80m
+VALTRACK_V4_MFW_ESP32_C3.build.flash_mode=qio
+VALTRACK_V4_MFW_ESP32_C3.build.boot=qio
+VALTRACK_V4_MFW_ESP32_C3.build.partitions=default
+VALTRACK_V4_MFW_ESP32_C3.build.defines=
+
+VALTRACK_V4_MFW_ESP32_C3.menu.CDCOnBoot.default=Enabled
+VALTRACK_V4_MFW_ESP32_C3.menu.CDCOnBoot.default.build.cdc_on_boot=1
+VALTRACK_V4_MFW_ESP32_C3.menu.CDCOnBoot.cdc=Disabled
+VALTRACK_V4_MFW_ESP32_C3.menu.CDCOnBoot.cdc.build.cdc_on_boot=0
+
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.default.build.partitions=default
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.defaultffat=Default 4MB with ffat (1.2MB APP/1.5MB FATFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.defaultffat.build.partitions=default_ffat
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.default_8MB=8M with spiffs (3MB APP/1.5MB SPIFFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.default_8MB.build.partitions=default_8MB
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.default_8MB.upload.maximum_size=3342336
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.minimal=Minimal (1.3MB APP/700KB SPIFFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.minimal.build.partitions=minimal
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.no_ota=No OTA (2MB APP/2MB SPIFFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.no_ota.build.partitions=no_ota
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.noota_3g=No OTA (1MB APP/3MB SPIFFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.noota_3g.build.partitions=noota_3g
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.noota_3g.upload.maximum_size=1048576
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.noota_ffat=No OTA (2MB APP/2MB FATFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.noota_ffat.build.partitions=noota_ffat
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.noota_ffat.upload.maximum_size=2097152
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.noota_3gffat=No OTA (1MB APP/3MB FATFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.noota_3gffat.build.partitions=noota_3gffat
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.noota_3gffat.upload.maximum_size=1048576
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.huge_app=Huge APP (3MB No OTA/1MB SPIFFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.huge_app.build.partitions=huge_app
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.huge_app.upload.maximum_size=3145728
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.fatflash=16M Flash (2MB APP/12.5MB FATFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.fatflash.build.partitions=ffat
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.fatflash.upload.maximum_size=2097152
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.app3M_fat9M_16MB=16M Flash (3MB APP/9.9MB FATFS)
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.app3M_fat9M_16MB.build.partitions=app3M_fat9M_16MB
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.app3M_fat9M_16MB.upload.maximum_size=3145728
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.rainmaker=RainMaker
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.rainmaker.build.partitions=rainmaker
+VALTRACK_V4_MFW_ESP32_C3.menu.PartitionScheme.rainmaker.upload.maximum_size=3145728
+
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.160=160MHz (WiFi)
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.160.build.f_cpu=160000000L
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.80=80MHz (WiFi)
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.80.build.f_cpu=80000000L
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.40=40MHz
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.40.build.f_cpu=40000000L
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.20=20MHz
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.20.build.f_cpu=20000000L
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.10=10MHz
+VALTRACK_V4_MFW_ESP32_C3.menu.CPUFreq.10.build.f_cpu=10000000L
+
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.qio=QIO
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.qio.build.flash_mode=dio
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.qio.build.boot=qio
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.dio=DIO
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.dio.build.flash_mode=dio
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.dio.build.boot=dio
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.qout=QOUT
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.qout.build.flash_mode=dout
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.qout.build.boot=qout
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.dout=DOUT
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashMode.dout.build.flash_mode=dout
+
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashFreq.80=80MHz
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashFreq.80.build.flash_freq=80m
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashFreq.40=40MHz
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashFreq.40.build.flash_freq=40m
+
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.4M=4MB (32Mb)
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.4M.build.flash_size=4MB
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.8M=8MB (64Mb)
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.8M.build.flash_size=8MB
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.8M.build.partitions=default_8MB
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.2M=2MB (16Mb)
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.2M.build.flash_size=2MB
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.2M.build.partitions=minimal
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.16M=16MB (128Mb)
+VALTRACK_V4_MFW_ESP32_C3.menu.FlashSize.16M.build.flash_size=16MB
+
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.921600=921600
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.921600.upload.speed=921600
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.115200=115200
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.115200.upload.speed=115200
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.256000.windows=256000
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.256000.upload.speed=256000
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.230400.windows.upload.speed=256000
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.230400=230400
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.230400.upload.speed=230400
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.460800.linux=460800
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.460800.macosx=460800
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.460800.upload.speed=460800
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.512000.windows=512000
+VALTRACK_V4_MFW_ESP32_C3.menu.UploadSpeed.512000.upload.speed=512000
+
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.none=None
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.none.build.code_debug=0
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.error=Error
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.error.build.code_debug=1
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.warn=Warn
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.warn.build.code_debug=2
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.info=Info
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.info.build.code_debug=3
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.debug=Debug
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.debug.build.code_debug=4
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.verbose=Verbose
+VALTRACK_V4_MFW_ESP32_C3.menu.DebugLevel.verbose.build.code_debug=5
+
+VALTRACK_V4_MFW_ESP32_C3.menu.EraseFlash.none=Disabled
+VALTRACK_V4_MFW_ESP32_C3.menu.EraseFlash.none.upload.erase_cmd=
+VALTRACK_V4_MFW_ESP32_C3.menu.EraseFlash.all=Enabled
+VALTRACK_V4_MFW_ESP32_C3.menu.EraseFlash.all.upload.erase_cmd=-e
+
+##############################################################
\ No newline at end of file
diff --git a/variants/VALTRACK_V4_MFW_ESP32_C3/pins_arduino.h b/variants/VALTRACK_V4_MFW_ESP32_C3/pins_arduino.h
new file mode 100644
index 00000000000..4e3c771578b
--- /dev/null
+++ b/variants/VALTRACK_V4_MFW_ESP32_C3/pins_arduino.h
@@ -0,0 +1,57 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+
+#define EXTERNAL_NUM_INTERRUPTS 22
+#define NUM_DIGITAL_PINS        22
+#define NUM_ANALOG_INPUTS       6
+
+#define analogInputToDigitalPin(p)  (((p)<NUM_ANALOG_INPUTS)?(analogChannelToDigitalPin(p)):-1)
+#define digitalPinToInterrupt(p)    (((p)<NUM_DIGITAL_PINS)?(p):-1)
+#define digitalPinHasPWM(p)         (p < EXTERNAL_NUM_INTERRUPTS)
+
+static const uint8_t TX = 21;
+static const uint8_t RX = 20;
+
+static const uint8_t TX1 = 0;
+static const uint8_t RX1 = 1;
+
+static const uint8_t SDA = 5;
+static const uint8_t SCL = 6;
+
+static const uint8_t SS    = 20;
+static const uint8_t MOSI  = 10;
+static const uint8_t MISO  = 9;
+static const uint8_t SCK   = 8;
+
+static const uint8_t A0 = 2;
+static const uint8_t A1 = 3;
+static const uint8_t A2 = 4;
+static const uint8_t A3 = 5;
+
+static const uint8_t D0 = 2;
+static const uint8_t D1 = 3;
+static const uint8_t D2 = 4;
+static const uint8_t D3 = 5;
+static const uint8_t D4 = 6;
+static const uint8_t D5 = 7;
+static const uint8_t D6 = 21;
+static const uint8_t D7 = 20;
+static const uint8_t D8 = 8;
+static const uint8_t D9 = 9;
+static const uint8_t D10 = 10;
+
+static const uint8_t GPIO_IIC_DATA   = 5;
+static const uint8_t GPIO_IIC_CLOCK  = 6;
+static const uint8_t GPIO_PWRKEY     = 7;
+static const uint8_t GPIO_GSM_ENABLE = 10;
+static const uint8_t GPIO_TPS_ENABLE = 4;
+static const uint8_t GPIO_INT1       = 3;
+static const uint8_t GPIO_ANALOG_IN  = 2;
+static const uint8_t GPIO_SOS        = 9;
+static const uint8_t GPIO_CHG_IN     = 4;
+static const uint8_t GPIO_LED_SIGNAL = 8;
+
+
+#endif /* Pins_Arduino_h */
diff --git a/variants/VALTRACK_V4_VTS_ESP32_C3/pins_arduino.h b/variants/VALTRACK_V4_VTS_ESP32_C3/pins_arduino.h
new file mode 100644
index 00000000000..4e3c771578b
--- /dev/null
+++ b/variants/VALTRACK_V4_VTS_ESP32_C3/pins_arduino.h
@@ -0,0 +1,57 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+
+#define EXTERNAL_NUM_INTERRUPTS 22
+#define NUM_DIGITAL_PINS        22
+#define NUM_ANALOG_INPUTS       6
+
+#define analogInputToDigitalPin(p)  (((p)<NUM_ANALOG_INPUTS)?(analogChannelToDigitalPin(p)):-1)
+#define digitalPinToInterrupt(p)    (((p)<NUM_DIGITAL_PINS)?(p):-1)
+#define digitalPinHasPWM(p)         (p < EXTERNAL_NUM_INTERRUPTS)
+
+static const uint8_t TX = 21;
+static const uint8_t RX = 20;
+
+static const uint8_t TX1 = 0;
+static const uint8_t RX1 = 1;
+
+static const uint8_t SDA = 5;
+static const uint8_t SCL = 6;
+
+static const uint8_t SS    = 20;
+static const uint8_t MOSI  = 10;
+static const uint8_t MISO  = 9;
+static const uint8_t SCK   = 8;
+
+static const uint8_t A0 = 2;
+static const uint8_t A1 = 3;
+static const uint8_t A2 = 4;
+static const uint8_t A3 = 5;
+
+static const uint8_t D0 = 2;
+static const uint8_t D1 = 3;
+static const uint8_t D2 = 4;
+static const uint8_t D3 = 5;
+static const uint8_t D4 = 6;
+static const uint8_t D5 = 7;
+static const uint8_t D6 = 21;
+static const uint8_t D7 = 20;
+static const uint8_t D8 = 8;
+static const uint8_t D9 = 9;
+static const uint8_t D10 = 10;
+
+static const uint8_t GPIO_IIC_DATA   = 5;
+static const uint8_t GPIO_IIC_CLOCK  = 6;
+static const uint8_t GPIO_PWRKEY     = 7;
+static const uint8_t GPIO_GSM_ENABLE = 10;
+static const uint8_t GPIO_TPS_ENABLE = 4;
+static const uint8_t GPIO_INT1       = 3;
+static const uint8_t GPIO_ANALOG_IN  = 2;
+static const uint8_t GPIO_SOS        = 9;
+static const uint8_t GPIO_CHG_IN     = 4;
+static const uint8_t GPIO_LED_SIGNAL = 8;
+
+
+#endif /* Pins_Arduino_h */