ESP: add placeholder for Temperature measuring schema

modules/EPS/Temperature_measuring.kicad_sch

@@ -0,0 +1,18 @@
+(kicad_sch (version 20210621) (generator eeschema)
+
+  (uuid 11cd2ff5-feed-4db2-af14-43763d29bc27)
+
+  (paper "A4")
+
+  (title_block
+    (title "BUTCube - EPS")
+    (date "2021-06-01")
+    (rev "v1.0")
+    (company "VUT - FIT(STRaDe) & FME(IAE & IPE)")
+    (comment 1 "Author: Petr Malaník")
+  )
+
+  (lib_symbols
+  )
+
+)