diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/98-btt-sb-2209-usb-10-rp.rules b/configuration/boards/btt-sb-2209-usb-10-rp2040/98-btt-sb-2209-usb-10-rp.rules
new file mode 100644
index 000000000..b2fe9485a
--- /dev/null
+++ b/configuration/boards/btt-sb-2209-usb-10-rp2040/98-btt-sb-2209-usb-10-rp.rules
@@ -0,0 +1,3 @@
+# BTT SB2209 USB V1.0 RP2040
+SUBSYSTEMS=="usb", ATTRS{idProduct}=="614e",  ATTRS{idVendor}=="1d50", ATTRS{serial}=="btt-sb-2209-usb-10-rp", ACTION=="add", SYMLINK+="btt-sb-2209-usb-10-rp", RUN+="/home/pi/printer_data/config/RatOS/scripts/klipper-mcu-added.sh"
+
diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/board-definition.json b/configuration/boards/btt-sb-2209-usb-10-rp2040/board-definition.json
new file mode 100644
index 000000000..85ab009ab
--- /dev/null
+++ b/configuration/boards/btt-sb-2209-usb-10-rp2040/board-definition.json
@@ -0,0 +1,40 @@
+{
+	"$schema": "../board-definition.schema.json",
+	"manualFileName": "manual.pdf",
+	"boardImageFileName": "board.png",
+	"isToolboard": true,
+	"name": "SB2209 USB v1.0 RP2040",
+	"manufacturer": "BIGTREETECH",
+	"id": "btt-sb-2209-usb-10-rp",
+	"firmwareBinaryName": "firmware-btt-sb-2209-usb-10-rp.uf2",
+	"compileScript": "compile.sh",
+	"flashScript": "flash.sh",
+	"documentationLink": "https://os.ratrig.com/docs/boards/btt/sb-2209-usb-10",
+	"fourPinFanConnectorCount": 1,
+	"driverVoltages": [24],
+	"hasMcuTempSensor": true,
+	"driverCount": 1,
+	"alternativePT1000Resistor": 2200,
+	"thermistorPullup": 2200,
+	"integratedDrivers": {
+		"extruder": "BTT-TMC2209-13"
+	},
+	"dfu": {
+		"flashDevice": "2e8a:0003",
+		"dfuBootImage": "dfubooting.png",
+		"instructions": [
+			"Connect the toolboard via EBB USB Adapter to the Raspberry Pi.",
+			"Verify the green LED is lit indicating the toolboard is powered.",
+			"Press and hold the BOOT button on the toolboard.",
+			"Press and release the RESET button on the toolboard.",
+			"Release the BOOT button."
+		],
+		"hasBoot0Jumper": false
+	},
+	"LIS2DW": {
+		"cs_pin": "gpio1",
+		"hardware": {
+			"bus": "spi0a"
+		}
+	}
+}
diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/board.png b/configuration/boards/btt-sb-2209-usb-10-rp2040/board.png
new file mode 100644
index 000000000..db0a37810
Binary files /dev/null and b/configuration/boards/btt-sb-2209-usb-10-rp2040/board.png differ
diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/compile.sh b/configuration/boards/btt-sb-2209-usb-10-rp2040/compile.sh
new file mode 100755
index 000000000..30d73f9be
--- /dev/null
+++ b/configuration/boards/btt-sb-2209-usb-10-rp2040/compile.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+if [ "$EUID" -ne 0 ]
+  then echo "ERROR: Please run as root"
+  exit
+fi
+cp -f /home/pi/printer_data/config/RatOS/boards/btt-sb-2209-usb-10-rp2040/firmware.config /home/pi/klipper/.config
+pushd /home/pi/klipper || exit
+make olddefconfig
+make clean
+make
+
+if [ ! -d "/home/pi/printer_data/config/firmware_binaries" ]
+then
+    mkdir /home/pi/printer_data/config/firmware_binaries
+    chown pi:pi /home/pi/printer_data/config/firmware_binaries
+fi
+cp -f /home/pi/klipper/out/klipper.uf2 /home/pi/printer_data/config/firmware_binaries/firmware-btt-sb-2209-usb-10-rp.uf2
+chown pi:pi /home/pi/printer_data/config/firmware_binaries/firmware-btt-sb-2209-usb-10-rp.uf2
+popd || exit
diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/dfubooting.png b/configuration/boards/btt-sb-2209-usb-10-rp2040/dfubooting.png
new file mode 100644
index 000000000..6f3aa7a4d
Binary files /dev/null and b/configuration/boards/btt-sb-2209-usb-10-rp2040/dfubooting.png differ
diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/firmware.config b/configuration/boards/btt-sb-2209-usb-10-rp2040/firmware.config
new file mode 100644
index 000000000..d9337d8ab
--- /dev/null
+++ b/configuration/boards/btt-sb-2209-usb-10-rp2040/firmware.config
@@ -0,0 +1,78 @@
+CONFIG_LOW_LEVEL_OPTIONS=y
+# CONFIG_MACH_AVR is not set
+# CONFIG_MACH_ATSAM is not set
+# CONFIG_MACH_ATSAMD is not set
+# CONFIG_MACH_LPC176X is not set
+# CONFIG_MACH_STM32 is not set
+# CONFIG_MACH_HC32F460 is not set
+CONFIG_MACH_RPXXXX=y
+# CONFIG_MACH_PRU is not set
+# CONFIG_MACH_AR100 is not set
+# CONFIG_MACH_LINUX is not set
+# CONFIG_MACH_SIMU is not set
+CONFIG_BOARD_DIRECTORY="rp2040"
+CONFIG_MCU="rp2040"
+CONFIG_CLOCK_FREQ=12000000
+CONFIG_USBSERIAL=y
+CONFIG_FLASH_SIZE=0x200000
+CONFIG_FLASH_BOOT_ADDRESS=0x10000100
+CONFIG_RAM_START=0x20000000
+CONFIG_RAM_SIZE=0x42000
+CONFIG_STACK_SIZE=512
+CONFIG_FLASH_APPLICATION_ADDRESS=0x10000100
+CONFIG_RPXXXX_SELECT=y
+CONFIG_MACH_RP2040=y
+# CONFIG_MACH_RP2350 is not set
+CONFIG_RP2040_HAVE_STAGE2=y
+CONFIG_RPXXXX_FLASH_START_0100=y
+# CONFIG_RPXXXX_FLASH_START_4000 is not set
+CONFIG_RP2040_FLASH_W25Q080=y
+# CONFIG_RP2040_FLASH_GENERIC_03 is not set
+CONFIG_RP2040_STAGE2_FILE="boot2_w25q080.S"
+CONFIG_RP2040_STAGE2_CLKDIV=2
+CONFIG_RPXXXX_USB=y
+# CONFIG_RPXXXX_SERIAL_UART0_PINS_0_1 is not set
+# CONFIG_RPXXXX_SERIAL_UART0_PINS_12_13 is not set
+# CONFIG_RPXXXX_SERIAL_UART0_PINS_16_17 is not set
+# CONFIG_RPXXXX_SERIAL_UART0_PINS_28_29 is not set
+# CONFIG_RPXXXX_SERIAL_UART1_PINS_4_5 is not set
+# CONFIG_RPXXXX_SERIAL_UART1_PINS_8_9 is not set
+# CONFIG_RPXXXX_SERIAL_UART1_PINS_20_21 is not set
+# CONFIG_RPXXXX_SERIAL_UART1_PINS_24_25 is not set
+# CONFIG_RPXXXX_CANBUS is not set
+# CONFIG_RPXXXX_USBCANBUS is not set
+# CONFIG_RPXXXX_CANBUS_GPIO_RX=4
+# CONFIG_RPXXXX_CANBUS_GPIO_TX=5
+CONFIG_USB=y
+CONFIG_USB_VENDOR_ID=0x1d50
+CONFIG_USB_DEVICE_ID=0x614e
+# CONFIG_USB_SERIAL_NUMBER_CHIPID is not set
+CONFIG_USB_SERIAL_NUMBER="btt-sb-2209-usb-10-rp"
+
+#
+# USB ids
+#
+# end of USB ids
+
+CONFIG_WANT_GPIO_BITBANGING=y
+CONFIG_WANT_DISPLAYS=y
+CONFIG_WANT_SENSORS=y
+CONFIG_WANT_LIS2DW=y
+CONFIG_WANT_LDC1612=n
+CONFIG_WANT_HX71X=n
+CONFIG_WANT_ADS1220=n
+CONFIG_WANT_SOFTWARE_I2C=y
+CONFIG_WANT_SOFTWARE_SPI=y
+CONFIG_NEED_SENSOR_BULK=y
+# CONFIG_CANBUS_FREQUENCY=1000000
+CONFIG_INITIAL_PINS=""
+CONFIG_HAVE_GPIO=y
+CONFIG_HAVE_GPIO_ADC=y
+CONFIG_HAVE_GPIO_SPI=y
+CONFIG_HAVE_GPIO_I2C=y
+CONFIG_HAVE_GPIO_HARD_PWM=y
+CONFIG_HAVE_STRICT_TIMING=y
+CONFIG_HAVE_CHIPID=y
+CONFIG_HAVE_STEPPER_BOTH_EDGE=y
+CONFIG_HAVE_BOOTLOADER_REQUEST=y
+CONFIG_INLINE_STEPPER_HACK=y
diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/flash.sh b/configuration/boards/btt-sb-2209-usb-10-rp2040/flash.sh
new file mode 100755
index 000000000..6d9008ae8
--- /dev/null
+++ b/configuration/boards/btt-sb-2209-usb-10-rp2040/flash.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+MCU=/dev/btt-sb-2209-usb-10-rp
+if [ "$EUID" -ne 0 ]
+  then echo "ERROR: Please run as root"
+  exit
+fi
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+FLASH_SCRIPT=$(realpath "$SCRIPT_DIR/../../scripts/flash-path.sh")
+$FLASH_SCRIPT $MCU
diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/make-and-flash-mcu.sh b/configuration/boards/btt-sb-2209-usb-10-rp2040/make-and-flash-mcu.sh
new file mode 100755
index 000000000..ce94f472d
--- /dev/null
+++ b/configuration/boards/btt-sb-2209-usb-10-rp2040/make-and-flash-mcu.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+if [ "$EUID" -ne 0 ]
+  then echo "ERROR: Please run as root"
+  exit
+fi
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+"$SCRIPT_DIR"/compile.sh
+"$SCRIPT_DIR"/flash.sh
diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/manual.pdf b/configuration/boards/btt-sb-2209-usb-10-rp2040/manual.pdf
new file mode 100644
index 000000000..63b3ffec1
Binary files /dev/null and b/configuration/boards/btt-sb-2209-usb-10-rp2040/manual.pdf differ
diff --git a/configuration/boards/btt-sb-2209-usb-10-rp2040/toolboard-config.cfg b/configuration/boards/btt-sb-2209-usb-10-rp2040/toolboard-config.cfg
new file mode 100644
index 000000000..86fca8c49
--- /dev/null
+++ b/configuration/boards/btt-sb-2209-usb-10-rp2040/toolboard-config.cfg
@@ -0,0 +1,44 @@
+# WARNING. DO NOT EDIT THIS FILE.
+# To override settings from this file, you can copy and paste the relevant
+# sections into your printer.cfg and change it there.
+# WARNING: it is NOT recommended to override board_pins aliases, 
+# use the boards pin names directly in your printer.cfg instead. 
+# Look up the pins you need in the boards pinout diagram.
+
+[board_pins btt-sb-2209-usb-10-rp]
+mcu: toolboard
+aliases:
+	x_endstop_pin=gpio13,
+	e_step_pin=gpio18, e_dir_pin=gpio19, e_enable_pin=gpio17, e_uart_pin=gpio20, e_diag_pin=null, e_heater_pin=gpio7, e_sensor_pin=gpio26,
+	thermocouple_cs=gpio9, thermocouple_miso=gpio11, thermocouple_mosi=gpio8, thermocouple_clk=gpio10,
+	# accel (adxl345 definition required to prevent error in Wizard "Confirm Configuration" step)
+	lis2dw_cs_pin=gpio1, lis2dw_miso=gpio3, lis2dw_mosi=gpio0, lis2dw_clk=gpio2, adxl345_cs_pin=gpio1,
+	# leveling
+	bltouch_sensor_pin=gpio21, bltouch_control_pin=gpio22,
+	probe_pin=gpio21, #PB9 to PB5 Tap
+	# fans
+	fan_part_cooling_pin=gpio13,
+	fan_toolhead_cooling_pin=gpio14,
+	# 4 pin fans
+	4p_fan_part_cooling_pin=gpio15,
+	4p_fan_part_cooling_tach_pin=gpio12,
+	# toolboard temp
+	temperature_tb=gpio27
+
+[mcu toolboard]
+serial: /dev/btt-sb-2209-usb-10-rp
+
+[temperature_sensor toolboard]
+sensor_type: Generic 3950
+sensor_pin: temperature_tb
+
+# The SB 2209 USB v1.0 uses a 2200 ohm pullup resistor on the thermistor port.
+[extruder]
+pullup_resistor: 2200
+
+[lis2dw toolboard]
+cs_pin: toolboard: lis2dw_cs_pin
+spi_software_sclk_pin: lis2dw_clk
+spi_software_mosi_pin: lis2dw_mosi
+spi_software_miso_pin: lis2dw_miso
+axes_map: z,x,y