diff --git a/keyboards/itstleo/itstleo40/info.json b/keyboards/itstleo/itstleo40/info.json
new file mode 100644
index 0000000000..8748072f4f
--- /dev/null
+++ b/keyboards/itstleo/itstleo40/info.json
@@ -0,0 +1,81 @@
+{
+ "manufacturer": "ItsTLeo",
+ "keyboard_name": "itstleo40",
+ "maintainer": "ItsTLeo",
+ "processor": "RP2040",
+ "bootloader": "rp2040",
+ "diode_direction": "COL2ROW",
+ "features": {
+ "bootmagic": true,
+ "command": false,
+ "combo": false,
+ "console": false,
+ "leader": true,
+ "extrakey": true,
+ "mousekey": true,
+ "nkro": true
+ },
+ "matrix_pins": {
+ "cols": ["GP0", "GP1", "GP2", "GP3", "GP4", "GP5", "GP6", "GP7", "GP8", "GP9", "GP10", "GP11"],
+ "rows": ["GP14", "GP15", "GP16", "GP17"]
+ },
+ "usb": {
+ "device_version": "1.0.0",
+ "vid": "0x4954",
+ "pid": "0x0003"
+ },
+ "community_layouts": ["planck_mit"],
+ "layouts": {
+ "LAYOUT_planck_mit": {
+ "layout": [
+ {"matrix": [0, 0], "x": 0, "y": 0},
+ {"matrix": [0, 1], "x": 1, "y": 0},
+ {"matrix": [0, 2], "x": 2, "y": 0},
+ {"matrix": [0, 3], "x": 3, "y": 0},
+ {"matrix": [0, 4], "x": 4, "y": 0},
+ {"matrix": [0, 5], "x": 5, "y": 0},
+ {"matrix": [0, 6], "x": 6, "y": 0},
+ {"matrix": [0, 7], "x": 7, "y": 0},
+ {"matrix": [0, 8], "x": 8, "y": 0},
+ {"matrix": [0, 9], "x": 9, "y": 0},
+ {"matrix": [0, 10], "x": 10, "y": 0},
+ {"matrix": [0, 11], "x": 11, "y": 0},
+ {"matrix": [1, 0], "x": 0, "y": 1},
+ {"matrix": [1, 1], "x": 1, "y": 1},
+ {"matrix": [1, 2], "x": 2, "y": 1},
+ {"matrix": [1, 3], "x": 3, "y": 1},
+ {"matrix": [1, 4], "x": 4, "y": 1},
+ {"matrix": [1, 5], "x": 5, "y": 1},
+ {"matrix": [1, 6], "x": 6, "y": 1},
+ {"matrix": [1, 7], "x": 7, "y": 1},
+ {"matrix": [1, 8], "x": 8, "y": 1},
+ {"matrix": [1, 9], "x": 9, "y": 1},
+ {"matrix": [1, 10], "x": 10, "y": 1},
+ {"matrix": [1, 11], "x": 11, "y": 1},
+ {"matrix": [2, 0], "x": 0, "y": 2},
+ {"matrix": [2, 1], "x": 1, "y": 2},
+ {"matrix": [2, 2], "x": 2, "y": 2},
+ {"matrix": [2, 3], "x": 3, "y": 2},
+ {"matrix": [2, 4], "x": 4, "y": 2},
+ {"matrix": [2, 5], "x": 5, "y": 2},
+ {"matrix": [2, 6], "x": 6, "y": 2},
+ {"matrix": [2, 7], "x": 7, "y": 2},
+ {"matrix": [2, 8], "x": 8, "y": 2},
+ {"matrix": [2, 9], "x": 9, "y": 2},
+ {"matrix": [2, 10], "x": 10, "y": 2},
+ {"matrix": [2, 11], "x": 11, "y": 2},
+ {"matrix": [3, 0], "x": 0, "y": 3},
+ {"matrix": [3, 1], "x": 1, "y": 3},
+ {"matrix": [3, 2], "x": 2, "y": 3},
+ {"matrix": [3, 3], "x": 3, "y": 3},
+ {"matrix": [3, 4], "x": 4, "y": 3},
+ {"matrix": [3, 5], "x": 5, "y": 3, "w": 2},
+ {"matrix": [3, 7], "x": 7, "y": 3},
+ {"matrix": [3, 8], "x": 8, "y": 3},
+ {"matrix": [3, 9], "x": 9, "y": 3},
+ {"matrix": [3, 10], "x": 10, "y": 3},
+ {"matrix": [3, 11], "x": 11, "y": 3}
+ ]
+ }
+ }
+}
\ No newline at end of file
diff --git a/keyboards/itstleo/itstleo40/keymaps/default/keymap.c b/keyboards/itstleo/itstleo40/keymaps/default/keymap.c
new file mode 100644
index 0000000000..8e24170a34
--- /dev/null
+++ b/keyboards/itstleo/itstleo40/keymaps/default/keymap.c
@@ -0,0 +1,24 @@
+// Copyright 2023 QMK
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /*
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │Tab│ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │Bsp│
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┤
+ * │Esc│ A │ S │ D │ F │ G │ H │ J │ K │ L │ ; │ ' │
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┤
+ * │Sft│ Z │ X │ C │ V │ B │ N │ M │ , │ . │ / │Ent│
+ * ├───┼───┼───┼───┼───┼───┴───┼───┼───┼───┼───┼───┤
+ * │App│Ctl│Alt│GUI│ < │ │ > │ ← │ ↓ │ ↑ │ → │
+ * └───┴───┴───┴───┴───┴───────┴───┴───┴───┴───┴───┘
+ */
+ [0] = LAYOUT_planck_mit(
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
+ KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
+ KC_APP, KC_LCTL, KC_LALT, KC_LGUI, KC_LT, KC_SPC, KC_GT, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT
+ )
+};
diff --git a/keyboards/itstleo/itstleo40/keymaps/via/keymap.c b/keyboards/itstleo/itstleo40/keymaps/via/keymap.c
new file mode 100644
index 0000000000..9760080170
--- /dev/null
+++ b/keyboards/itstleo/itstleo40/keymaps/via/keymap.c
@@ -0,0 +1,24 @@
+// Copyright 2023 QMK
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /*
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │Tab│ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │Bsp│
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┤
+ * │Esc│ A │ S │ D │ F │ G │ H │ J │ K │ L │ ; │ ' │
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┤
+ * │Sft│ Z │ X │ C │ V │ B │ N │ M │ , │ . │ / │Ent│
+ * ├───┼───┼───┼───┼───┼───┴───┼───┼───┼───┼───┼───┤
+ * │App│Ctl│Alt│GUI│ < │ │ > │ ← │ ↓ │ ↑ │ → │
+ * └───┴───┴───┴───┴───┴───────┴───┴───┴───┴───┴───┘
+ */
+ [0] = LAYOUT_planck_mit(
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
+ KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT,
+ KC_APP, KC_LCTL, KC_LALT, KC_LGUI, KC_LT, KC_SPC, KC_GT, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT
+ )
+};
\ No newline at end of file
diff --git a/keyboards/itstleo/itstleo40/keymaps/via/rules.mk b/keyboards/itstleo/itstleo40/keymaps/via/rules.mk
new file mode 100644
index 0000000000..036bd6d1c3
--- /dev/null
+++ b/keyboards/itstleo/itstleo40/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/itstleo/itstleo40/readme.md b/keyboards/itstleo/itstleo40/readme.md
new file mode 100644
index 0000000000..b76a966509
--- /dev/null
+++ b/keyboards/itstleo/itstleo40/readme.md
@@ -0,0 +1,26 @@
+# itstleo/itstleo40
+
+
+
+* ItsTLeo first pcb using planck mit community layout, powered by QMK with VIA supported
+
+* Keyboard Maintainer: [ItsTLeo](https://github.com/ItsTLeo)
+* Hardware Supported: Powered with RP2040
+
+Make example for this keyboard (after setting up your build environment):
+
+ make itstleo/itstleo40:default
+
+Flashing example for this keyboard:
+
+ make itstleo/itstleo40: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).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
+* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available
\ No newline at end of file
diff --git a/keyboards/itstleo/itstleo40/rules.mk b/keyboards/itstleo/itstleo40/rules.mk
new file mode 100644
index 0000000000..6e7633bfe0
--- /dev/null
+++ b/keyboards/itstleo/itstleo40/rules.mk
@@ -0,0 +1 @@
+# This file intentionally left blank