Added Skeletn87 PCBs (#12922)

* add Skeletn87

* update skeletn87 files

* update skeletn87 soldered

* update readme image

* update readme (again)

keyboards/skeletn87/soldered/config.h

@@ -0,0 +1,59 @@
+/*
+Copyright 2021 kb-elmo<mail@elmo.space>
+
+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 <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID    0xF984
+#define PRODUCT_ID   0xB5E8
+#define DEVICE_VER   0x0001
+#define MANUFACTURER BredWorks
+#define PRODUCT      Skeletn87
+
+/* key matrix size */
+#define MATRIX_ROWS 12
+#define MATRIX_COLS 9
+
+/* Keyboard Matrix Assignments */
+#define MATRIX_ROW_PINS { C6, B6, B5, B4, D7, D6, D4, D5, D3, D2, D1, D0 }
+#define MATRIX_COL_PINS { F0, F1, F4, F5, F6, F7, C7, B0, B1 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+#define LED_CAPS_LOCK_PIN E6
+
+#define BACKLIGHT_PIN B7
+#define BACKLIGHT_LEVELS 8
+#define BACKLIGHT_BREATHING
+
+#define RGB_DI_PIN B3
+#ifdef RGB_DI_PIN
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 10
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+#define RGBLIGHT_LIMIT_VAL 200
+#define RGBLIGHT_SLEEP
+#endif
+
+/* Debounce reduces chatter */
+#define DEBOUNCE 5