add sensors

schematics.kicad_pro

@@ -463,7 +463,9 @@
   },
   "libraries": {
     "pinned_footprint_libs": [],
-    "pinned_symbol_libs": []
+    "pinned_symbol_libs": [
+      "custom"
+    ]
   },
   "meta": {
     "filename": "schematics.kicad_pro",
@@ -676,7 +678,7 @@
         "uuid": "a6e63545-5d73-4d31-a696-14ac8500be8e"
       }
     ],
-    "used_designators": "arduino1",
+    "used_designators": "lora1,voltage_sensor1,hall_sensor1,arduino1",
     "variants": []
   },
   "sheets": [