diff --git a/keyboards/dubba175/config.h b/keyboards/dubba175/config.h
new file mode 100644
index 000000000..2eab0e269
--- /dev/null
+++ b/keyboards/dubba175/config.h
@@ -0,0 +1,56 @@
+/* Copyright 2020 drhigsby
+ *
+ * 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 2 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 .
+ */
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define MANUFACTURER DrHigsby
+#define PRODUCT Dubba175
+#define VENDOR_ID 0x0420
+#define PRODUCT_ID 0x0420
+#define DEVICE_VER 0x0420
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 10
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { B1, B3, B2, B5 }
+#define MATRIX_COL_PINS { D3, D2, D1, D0, D4, C6, D7, E6, B4, B6 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
\ No newline at end of file
diff --git a/keyboards/dubba175/dubba175.c b/keyboards/dubba175/dubba175.c
new file mode 100644
index 000000000..066e772fa
--- /dev/null
+++ b/keyboards/dubba175/dubba175.c
@@ -0,0 +1,16 @@
+/* Copyright 2020 drhigsby
+ *
+ * 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 2 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 .
+ */
+#include "dubba175.h"
\ No newline at end of file
diff --git a/keyboards/dubba175/dubba175.h b/keyboards/dubba175/dubba175.h
new file mode 100644
index 000000000..0413b158d
--- /dev/null
+++ b/keyboards/dubba175/dubba175.h
@@ -0,0 +1,30 @@
+/* Copyright 2020 drhigsby
+ *
+ * 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 2 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 .
+ */
+#pragma once
+
+#include "quantum.h"
+
+#define LAYOUT( \
+ k000, k001, k002, k003, k004, k005, k006, k007, k008, k009, \
+ k100, k101, k102, k103, k104, k105, k106, k107, k108, k109, \
+ k200, k201, k202, k203, k204, k205, k206, k207, k208, k209, \
+ k302, k303, k304, k305, k306, k307 \
+) { \
+ { k000, k001, k002, k003, k004, k005, k006, k007, k008, k009 }, \
+ { k100, k101, k102, k103, k104, k105, k106, k107, k108, k109 }, \
+ { k200, k201, k202, k203, k204, k205, k206, k207, k208, k209 }, \
+ { KC_NO, KC_NO, k302, k303, k304, k305, k306, k307, KC_NO, KC_NO } \
+}
diff --git a/keyboards/dubba175/info.json b/keyboards/dubba175/info.json
new file mode 100644
index 000000000..5f8c3f1f4
--- /dev/null
+++ b/keyboards/dubba175/info.json
@@ -0,0 +1,12 @@
+{
+ "keyboard_name": "dubba175",
+ "url": "http://www.keyboard-layout-editor.com/#/gists/3185de74dfb973bf6d42e785994cfd4e",
+ "maintainer": "drhigsby",
+ "width": 10,
+ "height": 4,
+ "layouts": {
+ "LAYOUT": {
+ "layout": [{"label":"", "x":0, "y":0}, {"label":"", "x":1, "y":0}, {"label":"", "x":2, "y":0}, {"label":"", "x":3, "y":0}, {"label":"", "x":4, "y":0}, {"label":"", "x":5, "y":0}, {"label":"", "x":6, "y":0}, {"label":"", "x":7, "y":0}, {"label":"", "x":8, "y":0}, {"label":"", "x":9, "y":0}, {"label":"", "x":0, "y":1}, {"label":"", "x":1, "y":1}, {"label":"", "x":2, "y":1}, {"label":"", "x":3, "y":1}, {"label":"", "x":4, "y":1}, {"label":"", "x":5, "y":1}, {"label":"", "x":6, "y":1}, {"label":"", "x":7, "y":1}, {"label":"", "x":8, "y":1}, {"label":"", "x":9, "y":1}, {"label":"", "x":0, "y":2}, {"label":"", "x":1, "y":2}, {"label":"", "x":2, "y":2}, {"label":"", "x":3, "y":2}, {"label":"", "x":4, "y":2}, {"label":"", "x":5, "y":2}, {"label":"", "x":6, "y":2}, {"label":"<", "x":7, "y":2}, {"label":">", "x":8, "y":2}, {"label":"", "x":9, "y":2}, {"label":"", "x":1.25, "y":3}, {"label":"", "x":2.25, "y":3}, {"label":"", "x":3.25, "y":3, "w":1.75}, {"x":5, "y":3, "w":1.75}, {"label":"", "x":6.75, "y":3}, {"label":"", "x":7.75, "y":3}]
+ }
+ }
+}
\ No newline at end of file
diff --git a/keyboards/dubba175/keymaps/default/config.h b/keyboards/dubba175/keymaps/default/config.h
new file mode 100644
index 000000000..7a4761b1a
--- /dev/null
+++ b/keyboards/dubba175/keymaps/default/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2020 drhigsby
+ *
+ * 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 2 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 .
+ */
+#pragma once
+
+#define COMBO_COUNT 8
+#define COMBO_TERM 40
diff --git a/keyboards/dubba175/keymaps/default/keymap.c b/keyboards/dubba175/keymaps/default/keymap.c
new file mode 100644
index 000000000..e502e9498
--- /dev/null
+++ b/keyboards/dubba175/keymaps/default/keymap.c
@@ -0,0 +1,92 @@
+/* Copyright 2020 drhigsby
+ *
+ * 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 2 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 .
+ */
+#include QMK_KEYBOARD_H
+
+enum layers{
+ _BASE,
+ _NUM,
+ _NAV,
+ _FN
+};
+
+enum combo_events {
+ combo_ESC,
+ combo_BACK,
+ combo_TAB,
+ combo_DELETE,
+ combo_ENTER,
+ combo_QUOT,
+ combo_LPRN,
+ combo_RPRN,
+};
+
+const uint16_t PROGMEM esc_combo[] = {KC_Q, KC_W, COMBO_END};
+const uint16_t PROGMEM bspc_combo[] = {KC_O, KC_P, COMBO_END};
+const uint16_t PROGMEM tab_combo[] = {KC_A, KC_S, COMBO_END};
+const uint16_t PROGMEM del_combo[] = {KC_Q, KC_P, COMBO_END};
+const uint16_t PROGMEM enter_combo[] = {KC_L, KC_SCLN, COMBO_END};
+const uint16_t PROGMEM quot_combo[] = {KC_P, KC_SCLN, COMBO_END};
+const uint16_t PROGMEM lprn_combo[] = {KC_X, KC_C, COMBO_END};
+const uint16_t PROGMEM rprn_combo[] = {KC_COMM, KC_DOT, COMBO_END};
+
+
+combo_t key_combos[COMBO_COUNT] = {
+ [combo_ESC] = COMBO(esc_combo, KC_ESC),
+ [combo_BACK] = COMBO(bspc_combo, KC_BSPC),
+ [combo_TAB] = COMBO(tab_combo, KC_TAB),
+ [combo_DELETE] = COMBO(del_combo, KC_DEL),
+ [combo_ENTER] = COMBO(enter_combo, KC_ENT),
+ [combo_QUOT] = COMBO(quot_combo, KC_QUOT),
+ [combo_LPRN] = COMBO(lprn_combo, KC_LPRN),
+ [combo_RPRN] = COMBO(rprn_combo, KC_RPRN),
+};
+
+#define NUM MO(_NUM)
+#define NAV MO(_NAV)
+#define FN MO(_FN)
+#define xxx KC_TRNS
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [_BASE] = LAYOUT(
+ KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P,
+ KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN,
+ LSFT_T(KC_Z), KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, RSFT_T(KC_SLSH),
+ KC_LCTL, KC_LALT, NUM, KC_SPC, NAV, FN
+ ),
+
+
+ [_NUM] = LAYOUT(
+ KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0,
+ KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_MINS, KC_EQL,
+ KC_LEFT, KC_DOWN, KC_UP, KC_RGHT, KC_HOME, KC_END, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT,
+ KC_PGUP, KC_PGDN, xxx, xxx, KC_PGUP, KC_PGDN
+ ),
+
+ [_NAV] = LAYOUT(
+ xxx, KC_UP, xxx, xxx, xxx, xxx, xxx, xxx, KC_UP, xxx,
+ KC_LEFT, KC_DOWN, KC_RGHT, xxx, xxx, xxx, xxx, KC_LEFT, KC_DOWN, KC_RGHT,
+ xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx,
+ xxx, xxx, xxx, xxx, xxx, xxx
+ ),
+
+ [_FN] = LAYOUT(
+ KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10,
+ xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, KC_F11, KC_F12,
+ xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx, xxx,
+ xxx, xxx, xxx, xxx, xxx, xxx
+ )
+
+};
diff --git a/keyboards/dubba175/keymaps/default/readme.md b/keyboards/dubba175/keymaps/default/readme.md
new file mode 100644
index 000000000..8e5c2c528
--- /dev/null
+++ b/keyboards/dubba175/keymaps/default/readme.md
@@ -0,0 +1 @@
+# Default Dubba175 Keymap
diff --git a/keyboards/dubba175/keymaps/default/rules.mk b/keyboards/dubba175/keymaps/default/rules.mk
new file mode 100644
index 000000000..ab1e43818
--- /dev/null
+++ b/keyboards/dubba175/keymaps/default/rules.mk
@@ -0,0 +1 @@
+COMBO_ENABLE = yes
diff --git a/keyboards/dubba175/readme.md b/keyboards/dubba175/readme.md
new file mode 100644
index 000000000..f8f145923
--- /dev/null
+++ b/keyboards/dubba175/readme.md
@@ -0,0 +1,15 @@
+# Dubba175
+
+![Dubba175](https://i.imgur.com/nzDZuS3h.jpg)
+
+Dubba175 is a 10u wide ortholinear keyboard featuring 2x 1.75u spacebars as the bottom row layout option.
+
+* Keyboard Maintainer: [H. Bond](https://github.com/drhigsby)
+* Hardware Supported: Dubba175 (https://github.com/drhigsby/dubba175)
+* Hardware Availability: P3DStore.com offers a stacked acrlyic case / make your own
+
+Make example for this keyboard (after setting up your build environment):
+
+ make dubba175:default
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/dubba175/rules.mk b/keyboards/dubba175/rules.mk
new file mode 100644
index 000000000..f9c2a3c5e
--- /dev/null
+++ b/keyboards/dubba175/rules.mk
@@ -0,0 +1,23 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes # Mouse keys
+EXTRAKEY_ENABLE = yes # Audio control and System control
+CONSOLE_ENABLE = no # Console for debug
+COMMAND_ENABLE = no # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes # USB Nkey Rollover
+BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no # Enable Bluetooth
+AUDIO_ENABLE = no # Audio output
+LTO_ENABLE = no # Use link time optimization