diff --git a/keyboards/mesa/mesa_tkl/config.h b/keyboards/mesa/mesa_tkl/config.h
new file mode 100644
index 0000000000..f4c26e2a0f
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/config.h
@@ -0,0 +1,60 @@
+/*
+Copyright 2020 Mesa Keyboards
+
+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 VENDOR_ID 0x4E5A
+#define PRODUCT_ID 0x8001
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Mesa Keyboards
+#define PRODUCT Mesa TKL
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 17
+
+/*
+ * 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)
+ *
+ */
+#define MATRIX_ROW_PINS { D2, D1, D0, B0, C6, C7 }
+#define MATRIX_COL_PINS { D3, D5, D4, D6, D7, B4, B5, B6, F7, F6, F5, F4, F1, F0, B1, B2, B3 }
+#define UNUSED_PINS { B7 E6 }
+
+/* COL2ROW, 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
+
+/* disable these deprecated features by default */
+#define NO_ACTION_MACRO
+#define NO_ACTION_FUNCTION
diff --git a/keyboards/mesa/mesa_tkl/info.json b/keyboards/mesa/mesa_tkl/info.json
new file mode 100644
index 0000000000..0172ac6ea3
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/info.json
@@ -0,0 +1,18 @@
+{
+ "keyboard_name": "Mesa TKL",
+ "url": "https://mesakeyboards.com",
+ "maintainer": "MesaKeyboards",
+ "width": 18.25,
+ "height": 6.25,
+ "layouts": {
+ "LAYOUT_all": {
+ "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":2, "y":0}, {"label":"F2", "x":3, "y":0}, {"label":"F3", "x":4, "y":0}, {"label":"F4", "x":5, "y":0}, {"label":"F5", "x":6.5, "y":0}, {"label":"F6", "x":7.5, "y":0}, {"label":"F7", "x":8.5, "y":0}, {"label":"F8", "x":9.5, "y":0}, {"label":"F9", "x":11, "y":0}, {"label":"F10", "x":12, "y":0}, {"label":"F11", "x":13, "y":0}, {"label":"F12", "x":14, "y":0}, {"label":"PrtSc", "x":15.25, "y":0}, {"label":"Scroll Lock", "x":16.25, "y":0}, {"label":"Pause", "x":17.25, "y":0}, {"label":"~", "x":0, "y":1.25}, {"label":"!", "x":1, "y":1.25}, {"label":"@", "x":2, "y":1.25}, {"label":"#", "x":3, "y":1.25}, {"label":"$", "x":4, "y":1.25}, {"label":"%", "x":5, "y":1.25}, {"label":"^", "x":6, "y":1.25}, {"label":"&", "x":7, "y":1.25}, {"label":"*", "x":8, "y":1.25}, {"label":"(", "x":9, "y":1.25}, {"label":")", "x":10, "y":1.25}, {"label":"_", "x":11, "y":1.25}, {"label":"+", "x":12, "y":1.25}, {"label":"Back Space", "x":13, "y":1.25}, {"label":"Split BkSp", "x":14, "y":1.25}, {"label":"Insert", "x":15.25, "y":1.25}, {"label":"Home", "x":16.25, "y":1.25}, {"label":"PgUp", "x":17.25, "y":1.25}, {"label":"Tab", "x":0, "y":2.25, "w":1.5}, {"label":"Q", "x":1.5, "y":2.25}, {"label":"W", "x":2.5, "y":2.25}, {"label":"E", "x":3.5, "y":2.25}, {"label":"R", "x":4.5, "y":2.25}, {"label":"T", "x":5.5, "y":2.25}, {"label":"Y", "x":6.5, "y":2.25}, {"label":"U", "x":7.5, "y":2.25}, {"label":"I", "x":8.5, "y":2.25}, {"label":"O", "x":9.5, "y":2.25}, {"label":"P", "x":10.5, "y":2.25}, {"label":"{", "x":11.5, "y":2.25}, {"label":"}", "x":12.5, "y":2.25}, {"label":"|", "x":13.5, "y":2.25, "w":1.5}, {"label":"Delete", "x":15.25, "y":2.25}, {"label":"End", "x":16.25, "y":2.25}, {"label":"PgDn", "x":17.25, "y":2.25}, {"label":"Caps Lock", "x":0, "y":3.25, "w":1.75}, {"label":"A", "x":1.75, "y":3.25}, {"label":"S", "x":2.75, "y":3.25}, {"label":"D", "x":3.75, "y":3.25}, {"label":"F", "x":4.75, "y":3.25}, {"label":"G", "x":5.75, "y":3.25}, {"label":"H", "x":6.75, "y":3.25}, {"label":"J", "x":7.75, "y":3.25}, {"label":"K", "x":8.75, "y":3.25}, {"label":"L", "x":9.75, "y":3.25}, {"label":":", "x":10.75, "y":3.25}, {"label":"\"", "x":11.75, "y":3.25}, {"label":"Enter", "x":12.75, "y":3.25, "w":2.25}, {"label":"Shift", "x":0, "y":4.25, "w":1.25}, {"label":"NUBS", "x":1.25, "y":4.25}, {"label":"Z", "x":2.25, "y":4.25}, {"label":"X", "x":3.25, "y":4.25}, {"label":"C", "x":4.25, "y":4.25}, {"label":"V", "x":5.25, "y":4.25}, {"label":"B", "x":6.25, "y":4.25}, {"label":"N", "x":7.25, "y":4.25}, {"label":"M", "x":8.25, "y":4.25}, {"label":"<", "x":9.25, "y":4.25}, {"label":">", "x":10.25, "y":4.25}, {"label":"?", "x":11.25, "y":4.25}, {"label":"Shift", "x":12.25, "y":4.25, "w":1.75}, {"label":"Fn", "x":14, "y":4.25}, {"label":"\u2191", "x":16.25, "y":4.25}, {"label":"Ctrl", "x":0, "y":5.25, "w":1.5}, {"label":"Win", "x":1.5, "y":5.25}, {"label":"Alt", "x":2.5, "y":5.25, "w":1.5}, {"x":4, "y":5.25, "w":7}, {"label":"Alt", "x":11, "y":5.25, "w":1.5}, {"label":"Win", "x":12.5, "y":5.25}, {"label":"Ctrl", "x":13.5, "y":5.25, "w":1.5}, {"label":"\u2190", "x":15.25, "y":5.25}, {"label":"\u2193", "x":16.25, "y":5.25}, {"label":"\u2192", "x":17.25, "y":5.25}]
+ },
+ "LAYOUT_ansi": {
+ "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":2, "y":0}, {"label":"F2", "x":3, "y":0}, {"label":"F3", "x":4, "y":0}, {"label":"F4", "x":5, "y":0}, {"label":"F5", "x":6.5, "y":0}, {"label":"F6", "x":7.5, "y":0}, {"label":"F7", "x":8.5, "y":0}, {"label":"F8", "x":9.5, "y":0}, {"label":"F9", "x":11, "y":0}, {"label":"F10", "x":12, "y":0}, {"label":"F11", "x":13, "y":0}, {"label":"F12", "x":14, "y":0}, {"label":"PrtSc", "x":15.25, "y":0}, {"label":"Scroll Lock", "x":16.25, "y":0}, {"label":"Pause", "x":17.25, "y":0}, {"label":"~", "x":0, "y":1.25}, {"label":"!", "x":1, "y":1.25}, {"label":"@", "x":2, "y":1.25}, {"label":"#", "x":3, "y":1.25}, {"label":"$", "x":4, "y":1.25}, {"label":"%", "x":5, "y":1.25}, {"label":"^", "x":6, "y":1.25}, {"label":"&", "x":7, "y":1.25}, {"label":"*", "x":8, "y":1.25}, {"label":"(", "x":9, "y":1.25}, {"label":")", "x":10, "y":1.25}, {"label":"_", "x":11, "y":1.25}, {"label":"+", "x":12, "y":1.25}, {"label":"Backspace", "x":13, "y":1.25, "w":2}, {"label":"Insert", "x":15.25, "y":1.25}, {"label":"Home", "x":16.25, "y":1.25}, {"label":"PgUp", "x":17.25, "y":1.25}, {"label":"Tab", "x":0, "y":2.25, "w":1.5}, {"label":"Q", "x":1.5, "y":2.25}, {"label":"W", "x":2.5, "y":2.25}, {"label":"E", "x":3.5, "y":2.25}, {"label":"R", "x":4.5, "y":2.25}, {"label":"T", "x":5.5, "y":2.25}, {"label":"Y", "x":6.5, "y":2.25}, {"label":"U", "x":7.5, "y":2.25}, {"label":"I", "x":8.5, "y":2.25}, {"label":"O", "x":9.5, "y":2.25}, {"label":"P", "x":10.5, "y":2.25}, {"label":"{", "x":11.5, "y":2.25}, {"label":"}", "x":12.5, "y":2.25}, {"label":"|", "x":13.5, "y":2.25, "w":1.5}, {"label":"Delete", "x":15.25, "y":2.25}, {"label":"End", "x":16.25, "y":2.25}, {"label":"PgDn", "x":17.25, "y":2.25}, {"label":"Caps Lock", "x":0, "y":3.25, "w":1.75}, {"label":"A", "x":1.75, "y":3.25}, {"label":"S", "x":2.75, "y":3.25}, {"label":"D", "x":3.75, "y":3.25}, {"label":"F", "x":4.75, "y":3.25}, {"label":"G", "x":5.75, "y":3.25}, {"label":"H", "x":6.75, "y":3.25}, {"label":"J", "x":7.75, "y":3.25}, {"label":"K", "x":8.75, "y":3.25}, {"label":"L", "x":9.75, "y":3.25}, {"label":":", "x":10.75, "y":3.25}, {"label":"\"", "x":11.75, "y":3.25}, {"label":"Enter", "x":12.75, "y":3.25, "w":2.25}, {"label":"Shift", "x":0, "y":4.25, "w":2.25}, {"label":"Z", "x":2.25, "y":4.25}, {"label":"X", "x":3.25, "y":4.25}, {"label":"C", "x":4.25, "y":4.25}, {"label":"V", "x":5.25, "y":4.25}, {"label":"B", "x":6.25, "y":4.25}, {"label":"N", "x":7.25, "y":4.25}, {"label":"M", "x":8.25, "y":4.25}, {"label":"<", "x":9.25, "y":4.25}, {"label":">", "x":10.25, "y":4.25}, {"label":"?", "x":11.25, "y":4.25}, {"label":"Shift", "x":12.25, "y":4.25, "w":2.75}, {"label":"\u2191", "x":16.25, "y":4.25}, {"label":"Ctrl", "x":0, "y":5.25, "w":1.5}, {"label":"Win", "x":1.5, "y":5.25}, {"label":"Alt", "x":2.5, "y":5.25, "w":1.5}, {"x":4, "y":5.25, "w":7}, {"label":"Alt", "x":11, "y":5.25, "w":1.5}, {"label":"Win", "x":12.5, "y":5.25}, {"label":"Ctrl", "x":13.5, "y":5.25, "w":1.5}, {"label":"\u2190", "x":15.25, "y":5.25}, {"label":"\u2193", "x":16.25, "y":5.25}, {"label":"\u2192", "x":17.25, "y":5.25}]
+ },
+ "LAYOUT_iso": {
+ "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":2, "y":0}, {"label":"F2", "x":3, "y":0}, {"label":"F3", "x":4, "y":0}, {"label":"F4", "x":5, "y":0}, {"label":"F5", "x":6.5, "y":0}, {"label":"F6", "x":7.5, "y":0}, {"label":"F7", "x":8.5, "y":0}, {"label":"F8", "x":9.5, "y":0}, {"label":"F9", "x":11, "y":0}, {"label":"F10", "x":12, "y":0}, {"label":"F11", "x":13, "y":0}, {"label":"F12", "x":14, "y":0}, {"label":"PrtSc", "x":15.25, "y":0}, {"label":"Scroll Lock", "x":16.25, "y":0}, {"label":"Pause", "x":17.25, "y":0}, {"label":"\u00ac", "x":0, "y":1.25}, {"label":"!", "x":1, "y":1.25}, {"label":"\"", "x":2, "y":1.25}, {"label":"\u00a3", "x":3, "y":1.25}, {"label":"$", "x":4, "y":1.25}, {"label":"%", "x":5, "y":1.25}, {"label":"^", "x":6, "y":1.25}, {"label":"&", "x":7, "y":1.25}, {"label":"*", "x":8, "y":1.25}, {"label":"(", "x":9, "y":1.25}, {"label":")", "x":10, "y":1.25}, {"label":"_", "x":11, "y":1.25}, {"label":"+", "x":12, "y":1.25}, {"label":"Backspace", "x":13, "y":1.25, "w":2}, {"label":"Insert", "x":15.25, "y":1.25}, {"label":"Home", "x":16.25, "y":1.25}, {"label":"PgUp", "x":17.25, "y":1.25}, {"label":"Tab", "x":0, "y":2.25, "w":1.5}, {"label":"Q", "x":1.5, "y":2.25}, {"label":"W", "x":2.5, "y":2.25}, {"label":"E", "x":3.5, "y":2.25}, {"label":"R", "x":4.5, "y":2.25}, {"label":"T", "x":5.5, "y":2.25}, {"label":"Y", "x":6.5, "y":2.25}, {"label":"U", "x":7.5, "y":2.25}, {"label":"I", "x":8.5, "y":2.25}, {"label":"O", "x":9.5, "y":2.25}, {"label":"P", "x":10.5, "y":2.25}, {"label":"{", "x":11.5, "y":2.25}, {"label":"}", "x":12.5, "y":2.25}, {"label":"Enter", "x":13.75, "y":2.25, "w":1.25, "h":2}, {"label":"Delete", "x":15.25, "y":2.25}, {"label":"End", "x":16.25, "y":2.25}, {"label":"PgDn", "x":17.25, "y":2.25}, {"label":"Caps Lock", "x":0, "y":3.25, "w":1.75}, {"label":"A", "x":1.75, "y":3.25}, {"label":"S", "x":2.75, "y":3.25}, {"label":"D", "x":3.75, "y":3.25}, {"label":"F", "x":4.75, "y":3.25}, {"label":"G", "x":5.75, "y":3.25}, {"label":"H", "x":6.75, "y":3.25}, {"label":"J", "x":7.75, "y":3.25}, {"label":"K", "x":8.75, "y":3.25}, {"label":"L", "x":9.75, "y":3.25}, {"label":":", "x":10.75, "y":3.25}, {"label":"@", "x":11.75, "y":3.25}, {"label":"~", "x":12.75, "y":3.25}, {"label":"Shift", "x":0, "y":4.25, "w":1.25}, {"label":"|", "x":1.25, "y":4.25}, {"label":"Z", "x":2.25, "y":4.25}, {"label":"X", "x":3.25, "y":4.25}, {"label":"C", "x":4.25, "y":4.25}, {"label":"V", "x":5.25, "y":4.25}, {"label":"B", "x":6.25, "y":4.25}, {"label":"N", "x":7.25, "y":4.25}, {"label":"M", "x":8.25, "y":4.25}, {"label":"<", "x":9.25, "y":4.25}, {"label":">", "x":10.25, "y":4.25}, {"label":"?", "x":11.25, "y":4.25}, {"label":"Shift", "x":12.25, "y":4.25, "w":2.75}, {"label":"\u2191", "x":16.25, "y":4.25}, {"label":"Ctrl", "x":0, "y":5.25, "w":1.5}, {"label":"Win", "x":1.5, "y":5.25}, {"label":"Alt", "x":2.5, "y":5.25, "w":1.5}, {"x":4, "y":5.25, "w":7}, {"label":"Alt", "x":11, "y":5.25, "w":1.5}, {"label":"Win", "x":12.5, "y":5.25}, {"label":"Ctrl", "x":13.5, "y":5.25, "w":1.5}, {"label":"\u2190", "x":15.25, "y":5.25}, {"label":"\u2193", "x":16.25, "y":5.25}, {"label":"\u2192", "x":17.25, "y":5.25}]
+ }
+ }
+}
diff --git a/keyboards/mesa/mesa_tkl/keymaps/ansi/keymap.c b/keyboards/mesa/mesa_tkl/keymaps/ansi/keymap.c
new file mode 100644
index 0000000000..2baaa52993
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/keymaps/ansi/keymap.c
@@ -0,0 +1,28 @@
+/* Copyright 2020 Mesa Keyboards
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT_ansi(
+ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SLCK, KC_PAUS,
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS, KC_HOME, KC_PGUP,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_END, KC_PGDN,
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+};
+
diff --git a/keyboards/mesa/mesa_tkl/keymaps/default/keymap.c b/keyboards/mesa/mesa_tkl/keymaps/default/keymap.c
new file mode 100644
index 0000000000..6f7d9f897a
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/keymaps/default/keymap.c
@@ -0,0 +1,28 @@
+/* Copyright 2020 Mesa Keyboards
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT_all(
+ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SLCK, KC_PAUS,
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, _______, KC_INS, KC_HOME, KC_PGUP,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_END, KC_PGDN,
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
+ KC_LSFT, _______, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, _______, KC_UP,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+};
+
diff --git a/keyboards/mesa/mesa_tkl/keymaps/iso/keymap.c b/keyboards/mesa/mesa_tkl/keymaps/iso/keymap.c
new file mode 100644
index 0000000000..67002e9d2b
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/keymaps/iso/keymap.c
@@ -0,0 +1,28 @@
+/* Copyright 2020 Mesa Keyboards
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT_iso(
+ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SLCK, KC_PAUS,
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS, KC_HOME, KC_PGUP,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_ENT, KC_DEL, KC_END, KC_PGDN,
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS,
+ KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+};
+
diff --git a/keyboards/mesa/mesa_tkl/keymaps/via/keymap.c b/keyboards/mesa/mesa_tkl/keymaps/via/keymap.c
new file mode 100644
index 0000000000..195d6b4634
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/keymaps/via/keymap.c
@@ -0,0 +1,55 @@
+/* Copyright 2020 Mesa Keyboards
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT_all(
+ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SLCK, KC_PAUS,
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, _______, KC_INS, KC_HOME, KC_PGUP,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_END, KC_PGDN,
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
+ KC_LSFT, _______, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, _______, KC_UP,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ [1] = LAYOUT_all(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+
+ [2] = LAYOUT_all(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+ ),
+
+ [3] = LAYOUT_all(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+ )
+};
+
diff --git a/keyboards/mesa/mesa_tkl/keymaps/via/rules.mk b/keyboards/mesa/mesa_tkl/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/mesa/mesa_tkl/mesa_tkl.c b/keyboards/mesa/mesa_tkl/mesa_tkl.c
new file mode 100644
index 0000000000..f75153b321
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/mesa_tkl.c
@@ -0,0 +1,17 @@
+/* Copyright 2020 Mesa Keyboards
+ *
+ * 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 "mesa_tkl.h"
diff --git a/keyboards/mesa/mesa_tkl/mesa_tkl.h b/keyboards/mesa/mesa_tkl/mesa_tkl.h
new file mode 100644
index 0000000000..06170c37be
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/mesa_tkl.h
@@ -0,0 +1,71 @@
+/* Copyright 2020 Mesa Keyboards
+ *
+ * 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_all( \
+ k0_00, k0_01, k0_02, k0_03, k0_04, k0_05, k0_06, k0_07, k0_08, k0_09, k0_10, k0_11, k0_12, k0_14, k0_15, k0_16, \
+ k1_00, k1_01, k1_02, k1_03, k1_04, k1_05, k1_06, k1_07, k1_08, k1_09, k1_10, k1_11, k1_12, k1_13, k0_13, k1_14, k1_15, k1_16, \
+ k2_00, k2_01, k2_02, k2_03, k2_04, k2_05, k2_06, k2_07, k2_08, k2_09, k2_10, k2_11, k2_12, k2_13, k2_14, k2_15, k2_16, \
+ k3_00, k3_01, k3_02, k3_03, k3_04, k3_05, k3_06, k3_07, k3_08, k3_09, k3_10, k3_11, k3_13, \
+ k4_00, k4_01, k4_02, k4_03, k4_04, k4_05, k4_06, k4_07, k4_08, k4_09, k4_10, k4_11, k4_12, k4_13, k4_15, \
+ k5_00, k5_01, k5_02, k5_06, k5_10, k5_11, k5_13, k5_14, k5_15, k5_16 \
+) \
+{ \
+ { k0_00, k0_01, k0_02, k0_03, k0_04, k0_05, k0_06, k0_07, k0_08, k0_09, k0_10, k0_11, k0_12, k0_13, k0_14, k0_15, k0_16, }, \
+ { k1_00, k1_01, k1_02, k1_03, k1_04, k1_05, k1_06, k1_07, k1_08, k1_09, k1_10, k1_11, k1_12, k1_13, k1_14, k1_15, k1_16, }, \
+ { k2_00, k2_01, k2_02, k2_03, k2_04, k2_05, k2_06, k2_07, k2_08, k2_09, k2_10, k2_11, k2_12, k2_13, k2_14, k2_15, k2_16, }, \
+ { k3_00, k3_01, k3_02, k3_03, k3_04, k3_05, k3_06, k3_07, k3_08, k3_09, k3_10, k3_11, KC_NO, k3_13, KC_NO, KC_NO, KC_NO, }, \
+ { k4_00, k4_01, k4_02, k4_03, k4_04, k4_05, k4_06, k4_07, k4_08, k4_09, k4_10, k4_11, k4_12, k4_13, KC_NO, k4_15, KC_NO, }, \
+ { k5_00, k5_01, k5_02, KC_NO, KC_NO, KC_NO, k5_06, KC_NO, KC_NO, KC_NO, k5_10, k5_11, KC_NO, k5_13, k5_14, k5_15, k5_16, }, \
+}
+
+#define LAYOUT_ansi( \
+ k0_00, k0_01, k0_02, k0_03, k0_04, k0_05, k0_06, k0_07, k0_08, k0_09, k0_10, k0_11, k0_12, k0_14, k0_15, k0_16, \
+ k1_00, k1_01, k1_02, k1_03, k1_04, k1_05, k1_06, k1_07, k1_08, k1_09, k1_10, k1_11, k1_12, k1_13, k1_14, k1_15, k1_16, \
+ k2_00, k2_01, k2_02, k2_03, k2_04, k2_05, k2_06, k2_07, k2_08, k2_09, k2_10, k2_11, k2_12, k2_13, k2_14, k2_15, k2_16, \
+ k3_00, k3_01, k3_02, k3_03, k3_04, k3_05, k3_06, k3_07, k3_08, k3_09, k3_10, k3_11, k3_13, \
+ k4_00, k4_02, k4_03, k4_04, k4_05, k4_06, k4_07, k4_08, k4_09, k4_10, k4_11, k4_12, k4_15, \
+ k5_00, k5_01, k5_02, k5_06, k5_10, k5_11, k5_13, k5_14, k5_15, k5_16 \
+) \
+{ \
+ { k0_00, k0_01, k0_02, k0_03, k0_04, k0_05, k0_06, k0_07, k0_08, k0_09, k0_10, k0_11, k0_12, KC_NO, k0_14, k0_15, k0_16, }, \
+ { k1_00, k1_01, k1_02, k1_03, k1_04, k1_05, k1_06, k1_07, k1_08, k1_09, k1_10, k1_11, k1_12, k1_13, k1_14, k1_15, k1_16, }, \
+ { k2_00, k2_01, k2_02, k2_03, k2_04, k2_05, k2_06, k2_07, k2_08, k2_09, k2_10, k2_11, k2_12, k2_13, k2_14, k2_15, k2_16, }, \
+ { k3_00, k3_01, k3_02, k3_03, k3_04, k3_05, k3_06, k3_07, k3_08, k3_09, k3_10, k3_11, KC_NO, k3_13, KC_NO, KC_NO, KC_NO, }, \
+ { k4_00, KC_NO, k4_02, k4_03, k4_04, k4_05, k4_06, k4_07, k4_08, k4_09, k4_10, k4_11, k4_12, KC_NO, KC_NO, k4_15, KC_NO, }, \
+ { k5_00, k5_01, k5_02, KC_NO, KC_NO, KC_NO, k5_06, KC_NO, KC_NO, KC_NO, k5_10, k5_11, KC_NO, k5_13, k5_14, k5_15, k5_16, }, \
+}
+
+#define LAYOUT_iso( \
+ k0_00, k0_01, k0_02, k0_03, k0_04, k0_05, k0_06, k0_07, k0_08, k0_09, k0_10, k0_11, k0_12, k0_14, k0_15, k0_16, \
+ k1_00, k1_01, k1_02, k1_03, k1_04, k1_05, k1_06, k1_07, k1_08, k1_09, k1_10, k1_11, k1_12, k1_13, k1_14, k1_15, k1_16, \
+ k2_00, k2_01, k2_02, k2_03, k2_04, k2_05, k2_06, k2_07, k2_08, k2_09, k2_10, k2_11, k2_12, k2_13, k2_14, k2_15, k2_16, \
+ k3_00, k3_01, k3_02, k3_03, k3_04, k3_05, k3_06, k3_07, k3_08, k3_09, k3_10, k3_11, k3_13, \
+ k4_00, k4_01, k4_02, k4_03, k4_04, k4_05, k4_06, k4_07, k4_08, k4_09, k4_10, k4_11, k4_12, k4_15, \
+ k5_00, k5_01, k5_02, k5_06, k5_10, k5_11, k5_13, k5_14, k5_15, k5_16 \
+) \
+{ \
+ { k0_00, k0_01, k0_02, k0_03, k0_04, k0_05, k0_06, k0_07, k0_08, k0_09, k0_10, k0_11, k0_12, KC_NO, k0_14, k0_15, k0_16, }, \
+ { k1_00, k1_01, k1_02, k1_03, k1_04, k1_05, k1_06, k1_07, k1_08, k1_09, k1_10, k1_11, k1_12, k1_13, k1_14, k1_15, k1_16, }, \
+ { k2_00, k2_01, k2_02, k2_03, k2_04, k2_05, k2_06, k2_07, k2_08, k2_09, k2_10, k2_11, k2_12, k2_13, k2_14, k2_15, k2_16, }, \
+ { k3_00, k3_01, k3_02, k3_03, k3_04, k3_05, k3_06, k3_07, k3_08, k3_09, k3_10, k3_11, KC_NO, k3_13, KC_NO, KC_NO, KC_NO, }, \
+ { k4_00, k4_01, k4_02, k4_03, k4_04, k4_05, k4_06, k4_07, k4_08, k4_09, k4_10, k4_11, k4_12, KC_NO, KC_NO, k4_15, KC_NO, }, \
+ { k5_00, k5_01, k5_02, KC_NO, KC_NO, KC_NO, k5_06, KC_NO, KC_NO, KC_NO, k5_10, k5_11, KC_NO, k5_13, k5_14, k5_15, k5_16, }, \
+}
+
diff --git a/keyboards/mesa/mesa_tkl/readme.md b/keyboards/mesa/mesa_tkl/readme.md
new file mode 100644
index 0000000000..2cadc8d74f
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/readme.md
@@ -0,0 +1,19 @@
+# Mesa TKL
+
+
+
+Firmware for the Mesa TKL PCB. To reset the board into bootloader mode, short the two exposed pads labeled "RESET" next to the MCU.
+
+* Keyboard Maintainer: [MesaKeyboards](https://github.com/MesaKeyboards)
+* Hardware Supported: Mesa TKL PCB
+* Hardware Availability: [Mesa Keyboards Store](https://mesakeyboards.com)
+
+Make example for this keyboard (after setting up your build environment):
+
+ make mesa/mesa_tkl:default
+
+Flashing example for this keyboard:
+
+ make mesa/mesa_tkl:default:flash
+
+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/mesa/mesa_tkl/rules.mk b/keyboards/mesa/mesa_tkl/rules.mk
new file mode 100644
index 0000000000..219b57ecf7
--- /dev/null
+++ b/keyboards/mesa/mesa_tkl/rules.mk
@@ -0,0 +1,22 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = no # 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