diff --git a/Marlin/src/core/boards.h b/Marlin/src/core/boards.h
index a2f5c5d595..f8dcb58132 100644
--- a/Marlin/src/core/boards.h
+++ b/Marlin/src/core/boards.h
@@ -185,6 +185,8 @@
#define BOARD_COHESION3D_MINI 1756 // Cohesion3D Mini
#define BOARD_SMOOTHIEBOARD 1757 // Smoothieboard
#define BOARD_AZTEEG_X5_MINI_WIFI 1758 // Azteeg X5 Mini (Power outputs: Hotend0, Bed, Fan)
+#define BOARD_BIQU_SKR_V1_1 1759 // BIQU SKR_V1.1 (Power outputs: Hotend0,Hotend1, Fan, Bed)
+#define BOARD_BIQU_B300_V1_0 1760 // BIQU B300_V1.0 (Power outputs: Hotend0, Fan, Bed, SPI Driver)
//
// SAM3X8E ARM Cortex M3
diff --git a/Marlin/src/pins/pins.h b/Marlin/src/pins/pins.h
index bdc0d34d1e..f356e4f4a0 100644
--- a/Marlin/src/pins/pins.h
+++ b/Marlin/src/pins/pins.h
@@ -320,6 +320,10 @@
#include "pins_COHESION3D_MINI.h" // LPC1769 env:LPC1769
#elif MB(SMOOTHIEBOARD)
#include "pins_SMOOTHIEBOARD.h" // LPC1769 env:LPC1769
+#elif MB(BIQU_SKR_V1_1)
+ #include "pins_BIQU_SKR_V1.1.h" // LPC1768 env:LPC1768
+#elif MB(BIQU_B300_V1_0)
+ #include "pins_BIQU_B300_V1.0.h" // LPC1768 env:LPC1768
//
// Other 32-bit Boards
diff --git a/Marlin/src/pins/pins_BIQU_B300_V1.0.h b/Marlin/src/pins/pins_BIQU_B300_V1.0.h
new file mode 100644
index 0000000000..821483db2d
--- /dev/null
+++ b/Marlin/src/pins/pins_BIQU_B300_V1.0.h
@@ -0,0 +1,183 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (C) 2017 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ *
+ */
+
+/**
+ * BIQU BQ111-A4
+ *
+ * Applies to the following boards:
+ *
+ * BOARD_BIQU_BQ111_A4 (Hotend, Fan, Bed)
+ *
+ */
+
+#ifndef TARGET_LPC1768
+ #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
+#endif
+
+#ifndef BOARD_NAME
+ #define BOARD_NAME "BIQU Thunder B300 V1.0"
+#endif
+
+//
+// Limit Switches
+//
+#define X_MIN_PIN P1_24 // 10k pullup to 3.3V, 1K series
+#define X_MAX_PIN P1_25 // 10k pullup to 3.3V, 1K series
+#define Y_MIN_PIN P1_26 // 10k pullup to 3.3V, 1K series
+#define Y_MAX_PIN P1_27 // 10k pullup to 3.3V, 1K series
+#define Z_MIN_PIN P1_28 // 10k pullup to 3.3V, 1K series
+#define Z_MAX_PIN P1_29 // 10k pullup to 3.3V, 1K series
+
+
+//
+// Steppers
+//
+#define X_STEP_PIN P2_00
+#define X_DIR_PIN P0_05
+#define X_ENABLE_PIN P0_04
+#ifndef X_CS_PIN
+ #define X_CS_PIN P1_15 // ETH
+#endif
+
+
+#define Y_STEP_PIN P2_01
+#define Y_DIR_PIN P0_11
+#define Y_ENABLE_PIN P0_10
+#ifndef Y_CS_PIN
+ #define Y_CS_PIN P1_14 // ETH
+#endif
+
+#define Z_STEP_PIN P2_02
+#define Z_DIR_PIN P0_20
+#define Z_ENABLE_PIN P0_19
+#ifndef Z_CS_PIN
+ #define Z_CS_PIN P1_16 // ETH
+#endif
+
+#define E0_STEP_PIN P2_03
+#define E0_DIR_PIN P0_22
+#define E0_ENABLE_PIN P0_21
+#ifndef E0_CS_PIN
+ #define E0_CS_PIN P1_17 // ETH
+#endif
+
+
+//
+// Software SPI pins for TMC2130 stepper drivers
+//
+#if ENABLED(TMC_USE_SW_SPI)
+ #define TMC_SW_MOSI P0_18 // ETH
+ #define TMC_SW_MISO P0_17 // ETH
+ #define TMC_SW_SCK P0_15 // ETH
+#endif
+
+//
+// Temperature Sensors
+// 3.3V max when defined as an analog input
+//
+#define TEMP_0_PIN 1 // A0 (T0)
+#define TEMP_BED_PIN 0 // A1 (T1)
+
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN P2_07
+#define HEATER_BED_PIN P2_05
+#ifndef FAN_PIN
+ #define FAN_PIN P2_04
+#endif
+
+//
+// Unused
+//
+//#define PIN_P2_10 P2_10 // IBOOT-1
+//#define PIN_P0_27 P0_27 // Onboard SD Detect
+
+/**
+ * LCD / Controller
+ *
+ * REPRAP_DISCOUNT_SMART_CONTROLLER is not supported due to the lack of LCD_PINS_D5,
+ * LCD_PINS_D6 or LCD_PINS_D7 in the EXP1 connector.
+ *
+ * A remote SD card is not supported as the pins routed to EXP2 are the same as used
+ * for the onboard SD card, and a chip select signal is not provided for the remote
+ * SD card.
+ */
+#if ENABLED(ULTRA_LCD)
+
+ #define BEEPER_PIN P1_31 // EXP1-1
+
+ #define BTN_EN1 P3_26 // EXP2-3
+ #define BTN_EN2 P3_25 // EXP2-5
+ #define BTN_ENC P1_30 // EXP1-2
+
+ #define SD_DETECT_PIN P0_27 // EXP2-7
+ #define LCD_PINS_RS P0_16 // EXP1-4
+ #define LCD_PINS_ENABLE P0_18 // (MOSI) EXP1-3
+ #define LCD_PINS_D4 P0_15 // (SCK) EXP1-5
+
+ #if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER) && DISABLED(DOGLCD)
+ #error "REPRAP_DISCOUNT_SMART_CONTROLLER is not supported by the BIQU BQ111-A4"
+ #endif
+
+ #if ENABLED(SDSUPPORT)
+ #error "SDSUPPORT is not supported by the BIQU BQ111-A4 when an LCD controller is used"
+ #endif
+
+#endif // ULTRA_LCD
+
+/**
+ * SD Card Reader
+ *
+ * Software SPI is used to interface with a stand-alone SD card reader connected to EXP1.
+ * Hardware SPI can't be used because P0_17 (MISO) is not brought out on this board.
+ */
+#if ENABLED(SDSUPPORT)
+
+ #define SCK_PIN P0_15 // EXP1-5
+ #define MISO_PIN P0_16 // EXP1-4
+ #define MOSI_PIN P0_18 // EXP1-3
+ #define SS_PIN P1_30 // EXP1-2
+ #define SDSS SS_PIN
+
+#endif // SDSUPPORT
+
+/**
+ * PWMS
+ *
+ * There are 6 PWMS. Each PWM can be assigned to one of two pins.
+ *
+ * PWM1.1 P0_18 LCD_PINS_ENABLE
+ * PWM1.1 P2_0 X_STEP_PIN
+ * PWM1.2 P1_20
+ * PWM1.2 P2_1 Y_STEP_PIN
+ * PWM1.3 P1_21
+ * PWM1.3 P2_2 Z_STEP_PIN
+ * PWM1.4 P1_23
+ * PWM1.4 P2_3 E0_STEP_PIN
+ * PWM1.5 P1_24 X_MIN_PIN
+ * PWM1.5 P2_4 FAN_PIN
+ * PWM1.6 P1_26 Y_MIN_PIN
+ * PWM1.6 P2_5 HEATER_BED_PIN
+ */
diff --git a/Marlin/src/pins/pins_BIQU_SKR_V1.1.h b/Marlin/src/pins/pins_BIQU_SKR_V1.1.h
new file mode 100644
index 0000000000..9f1625021f
--- /dev/null
+++ b/Marlin/src/pins/pins_BIQU_SKR_V1.1.h
@@ -0,0 +1,194 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (C) 2017 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ *
+ */
+
+#ifndef TARGET_LPC1768
+ #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
+#endif
+
+#ifndef BOARD_NAME
+ #define BOARD_NAME "BIQU SKR V1.1"
+#endif
+
+//
+// Limit Switches
+//
+#define X_MIN_PIN P1_29
+#define X_MAX_PIN P1_28
+#define Y_MIN_PIN P1_27
+#define Y_MAX_PIN P1_26
+#define Z_MIN_PIN P1_25
+#define Z_MAX_PIN P1_24
+
+//
+// Steppers
+//
+#define X_STEP_PIN P0_04
+#define X_DIR_PIN P0_05
+#define X_ENABLE_PIN P4_28
+
+#define Y_STEP_PIN P2_01
+#define Y_DIR_PIN P2_02
+#define Y_ENABLE_PIN P2_00
+
+#define Z_STEP_PIN P0_20
+#define Z_DIR_PIN P0_21
+#define Z_ENABLE_PIN P0_19
+
+#define E0_STEP_PIN P0_11
+#define E0_DIR_PIN P2_13
+#define E0_ENABLE_PIN P2_12
+
+#define E1_STEP_PIN P0_01
+#define E1_DIR_PIN P0_00
+#define E1_ENABLE_PIN P0_10
+
+//
+// Temperature Sensors
+// 3.3V max when defined as an analog input
+//
+#define TEMP_BED_PIN 0 // A0 (T0) - (67) - TEMP_BED_PIN
+#define TEMP_0_PIN 1 // A1 (T1) - (68) - TEMP_0_PIN
+#define TEMP_1_PIN 2 // A2 (T2) - (69) - TEMP_1_PIN
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN P2_07
+#define HEATER_1_PIN P2_04
+#define FAN_PIN P2_03
+#define HEATER_BED_PIN P2_05
+
+//
+// Misc. Functions
+//
+#define SDSS P1_23 // (53)
+
+/**
+ * LCD / Controller
+ *
+ * All controllers can use J3 and J5 on the Re-ARM board. Custom cabling will be required.
+ */
+
+/**
+ * Smart LCD adapter
+ *
+ * The Smart LCD adapter can be used for the two 10 pin LCD controllers such as
+ * REPRAP_DISCOUNT_SMART_CONTROLLER. It can't be used for controllers that use
+ * DOGLCD_A0, DOGLCD_CS, LCD_PINS_D5, LCD_PINS_D6 or LCD_PINS_D7. A custom cable
+ * is needed to pick up 5V for the EXP1 connection.
+ *
+ * SD card on the LCD uses the same SPI signals as the LCD. This results in garbage/lines
+ * on the LCD display during accesses of the SD card. The menus/code has been arranged so
+ * that the garbage/lines are erased immediately after the SD card accesses are completed.
+ */
+
+#if ENABLED(ULTRA_LCD)
+
+ #if ENABLED(CR10_STOCKDISPLAY)
+
+ // Re-Arm can support Creality stock display without SD card reader and single cable on EXP3.
+ // Re-Arm J3 pins 1 (p1.31) & 2 (P3.26) are not used. Stock cable will need to have one
+ // 10-pin IDC connector trimmed or replaced with a 12-pin IDC connector to fit J3.
+ // Requires REVERSE_ENCODER_DIRECTION in Configuration.h
+
+ #define BEEPER_PIN P2_11 // J3-3 & AUX-4
+
+ #define BTN_EN1 P0_16 // J3-7 & AUX-4
+ #define BTN_EN2 P1_23 // J3-5 & AUX-4
+ #define BTN_ENC P3_25 // J3-4 & AUX-4
+
+ #define LCD_PINS_RS P0_15 // J3-9 & AUX-4 (CS)
+ #define LCD_PINS_ENABLE P0_18 // J3-10 & AUX-3 (SID, MOSI)
+ #define LCD_PINS_D4 P2_06 // J3-8 & AUX-3 (SCK, CLK)
+
+ #else
+
+ #define BEEPER_PIN P1_30 // (37) not 5V tolerant
+
+ #define BTN_EN1 P3_26 // (31) J3-2 & AUX-4
+ #define BTN_EN2 P3_25 // (33) J3-4 & AUX-4
+ #define BTN_ENC P2_11 // (35) J3-3 & AUX-4
+
+ #define SD_DETECT_PIN P1_31 // (49) not 5V tolerant J3-1 & AUX-3
+ #define KILL_PIN P1_22 // (41) J5-4 & AUX-4
+ #define LCD_PINS_RS P0_16 // (16) J3-7 & AUX-4
+ #define LCD_SDSS P0_16 // (16) J3-7 & AUX-4
+
+ #if ENABLED(REPRAPWORLD_KEYPAD)
+ #define SHIFT_OUT P0_18 // (51) (MOSI) J3-10 & AUX-3
+ #define SHIFT_CLK P0_15 // (52) (SCK) J3-9 & AUX-3
+ #define SHIFT_LD P1_31 // (49) not 5V tolerant J3-1 & AUX-3
+ #elif DISABLED(NEWPANEL)
+ //#define SHIFT_CLK P3_26 // (31) J3-2 & AUX-4
+ //#define SHIFT_LD P3_25 // (33) J3-4 & AUX-4
+ //#define SHIFT_OUT P2_11 // (35) J3-3 & AUX-4
+ //#define SHIFT_EN P1_22 // (41) J5-4 & AUX-4
+ #endif
+
+ #if ENABLED(VIKI2) || ENABLED(miniVIKI)
+ // #define LCD_SCREEN_ROT_180
+
+ #define BTN_EN1 P3_26 // (31) J3-2 & AUX-4
+ #define BTN_EN2 P3_25 // (33) J3-4 & AUX-4
+ #define BTN_ENC P2_11 // (35) J3-3 & AUX-4
+
+ #define SD_DETECT_PIN P1_31 // (49) not 5V tolerant J3-1 & AUX-3
+ #define KILL_PIN P1_22 // (41) J5-4 & AUX-4
+
+ #define DOGLCD_CS P0_16 // (16)
+ #define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2
+ #define DOGLCD_SCK SCK_PIN
+ #define DOGLCD_MOSI MOSI_PIN
+
+ #define STAT_LED_BLUE_PIN P0_26 // (63) may change if cable changes
+ #define STAT_LED_RED_PIN P1_21 // ( 6) may change if cable changes
+ #else
+ #define DOGLCD_CS P0_26 // (63) J5-3 & AUX-2
+ #define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2
+ #define LCD_BACKLIGHT_PIN P0_16 // (16) J3-7 & AUX-4 - only used on DOGLCD controllers
+ #define LCD_PINS_ENABLE P0_18 // (51) (MOSI) J3-10 & AUX-3
+ #define LCD_PINS_D4 P0_15 // (52) (SCK) J3-9 & AUX-3
+ #if ENABLED(ULTIPANEL)
+ #define LCD_PINS_D5 P1_17 // (71) ENET_MDIO
+ #define LCD_PINS_D6 P1_14 // (73) ENET_RX_ER
+ #define LCD_PINS_D7 P1_10 // (75) ENET_RXD1
+ #endif
+ #endif
+
+ //#define MISO_PIN P0_17 // (50) system defined J3-10 & AUX-3
+ //#define MOSI_PIN P0_18 // (51) system defined J3-10 & AUX-3
+ //#define SCK_PIN P0_15 // (52) system defined J3-9 & AUX-3
+ //#define SS_PIN P1_23 // (53) system defined J3-5 & AUX-3 - sometimes called SDSS
+
+ #if ENABLED(MINIPANEL)
+ // GLCD features
+ //#define LCD_CONTRAST 190
+ // Uncomment screen orientation
+ //#define LCD_SCREEN_ROT_90
+ //#define LCD_SCREEN_ROT_180
+ //#define LCD_SCREEN_ROT_270
+ #endif
+
+ #endif
+
+#endif // ULTRA_LCD