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diff --git a/Marlin/src/pins/rambo/pins_MINIRAMBO.h b/Marlin/src/pins/rambo/pins_MINIRAMBO.h
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+++ b/Marlin/src/pins/rambo/pins_MINIRAMBO.h
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+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+/**
+ * Mini-RAMBo pin assignments
+ */
+
+#if NOT_TARGET(__AVR_ATmega2560__)
+  #error "Oops! Select 'RAMBo' in 'Tools > Board' or the Mega2560 environment in PlatformIO."
+#endif
+
+#if MB(MINIRAMBO_10A)
+  #define BOARD_INFO_NAME "Mini RAMBo 1.0a"
+#else
+  #define BOARD_INFO_NAME "Mini RAMBo"
+#endif
+
+//
+// Limit Switches
+//
+#define X_MIN_PIN                             12
+#define X_MAX_PIN                             30
+#define Y_MIN_PIN                             11
+#define Y_MAX_PIN                             24
+#define Z_MIN_PIN                             10
+#define Z_MAX_PIN                             23
+
+//
+// Z Probe (when not Z_MIN_PIN)
+//
+#ifndef Z_MIN_PROBE_PIN
+  #define Z_MIN_PROBE_PIN                     23
+#endif
+
+//
+// Steppers
+//
+#define X_STEP_PIN                            37
+#define X_DIR_PIN                             48
+#define X_ENABLE_PIN                          29
+
+#define Y_STEP_PIN                            36
+#define Y_DIR_PIN                             49
+#define Y_ENABLE_PIN                          28
+
+#define Z_STEP_PIN                            35
+#define Z_DIR_PIN                             47
+#define Z_ENABLE_PIN                          27
+
+#define E0_STEP_PIN                           34
+#define E0_DIR_PIN                            43
+#define E0_ENABLE_PIN                         26
+
+// Microstepping pins - Mapping not from fastio.h (?)
+#define X_MS1_PIN                             40
+#define X_MS2_PIN                             41
+#define Y_MS1_PIN                             69
+#define Y_MS2_PIN                             39
+#define Z_MS1_PIN                             68
+#define Z_MS2_PIN                             67
+#define E0_MS1_PIN                            65
+#define E0_MS2_PIN                            66
+
+#define MOTOR_CURRENT_PWM_XY_PIN              46
+#define MOTOR_CURRENT_PWM_Z_PIN               45
+#define MOTOR_CURRENT_PWM_E_PIN               44
+// Motor current PWM conversion, PWM value = MotorCurrentSetting * 255 / range
+#ifndef MOTOR_CURRENT_PWM_RANGE
+  #define MOTOR_CURRENT_PWM_RANGE            2000
+#endif
+#define DEFAULT_PWM_MOTOR_CURRENT  {1300, 1300, 1250}
+
+//
+// Temperature Sensors
+//
+#define TEMP_0_PIN                             0  // Analog Input
+#define TEMP_1_PIN                             1  // Analog Input
+#define TEMP_BED_PIN                           2  // Analog Input
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN                           3
+#define HEATER_1_PIN                           7
+#if !MB(MINIRAMBO_10A)
+  #define HEATER_2_PIN                         6
+#endif
+#define HEATER_BED_PIN                         4
+
+#ifndef FAN_PIN
+  #define FAN_PIN                              8
+#endif
+#define FAN1_PIN                               6
+
+//
+// Misc. Functions
+//
+#define SDSS                                  53
+#define LED_PIN                               13
+#if !MB(MINIRAMBO_10A)
+  #define CASE_LIGHT_PIN                       9
+#endif
+
+//
+// M3/M4/M5 - Spindle/Laser Control
+//
+// use P1 connector for spindle pins
+#define SPINDLE_LASER_PWM_PIN                  9  // Hardware PWM
+#define SPINDLE_LASER_ENA_PIN                 18  // Pullup!
+#define SPINDLE_DIR_PIN                       19
+
+//
+// Průša i3 MK2 Multiplexer Support
+//
+#define E_MUX0_PIN                            17
+#define E_MUX1_PIN                            16
+#if !MB(MINIRAMBO_10A)
+  #define E_MUX2_PIN                          78  // 84 in MK2 Firmware, with BEEPER as 78
+#endif
+
+//
+// LCD / Controller
+//
+#if HAS_WIRED_LCD || TOUCH_UI_ULTIPANEL
+
+  #if !MB(MINIRAMBO_10A)
+    #define KILL_PIN                          32
+  #endif
+
+  #if IS_ULTIPANEL || TOUCH_UI_ULTIPANEL
+
+    #if MB(MINIRAMBO_10A)
+
+      #define BEEPER_PIN                      78
+
+      #define BTN_EN1                         80
+      #define BTN_EN2                         73
+      #define BTN_ENC                         21
+
+      #define LCD_PINS_RS                     38
+      #define LCD_PINS_ENABLE                  5
+      #define LCD_PINS_D4                     14
+      #define LCD_PINS_D5                     15
+      #define LCD_PINS_D6                     32
+      #define LCD_PINS_D7                     31
+
+      #define SD_DETECT_PIN                   72
+
+    #else                                         // !MINIRAMBO_10A
+
+      // AUX-4
+      #define BEEPER_PIN                      84
+
+      // AUX-2
+      #define BTN_EN1                         14
+      #define BTN_EN2                         72
+      #define BTN_ENC                          9
+
+      #define LCD_PINS_RS                     82
+      #define LCD_PINS_ENABLE                 18
+      #define LCD_PINS_D4                     19
+      #define LCD_PINS_D5                     70
+      #define LCD_PINS_D6                     85
+      #define LCD_PINS_D7                     71
+
+      #define SD_DETECT_PIN                   15
+
+    #endif // !MINIRAMBO_10A
+
+    #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
+      #define BTN_ENC_EN             LCD_PINS_D7  // Detect the presence of the encoder
+    #endif
+
+  #endif // IS_ULTIPANEL || TOUCH_UI_ULTIPANEL
+
+#endif // HAS_WIRED_LCD || TOUCH_UI_ULTIPANEL