Update README.md

Bilchreis · web-flow · commit 39aafdb1ad80 · 2022-10-24T17:32:25.000+02:00
diff --git a/README.md b/README.md
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 # LHe-Level-Meter
 Firmware of liquid He monitors
+
+
+### Build configurations:
+
+Buildconfigurations have the following Format:
+```'DisplayType'-'DisplayConfiguration'```
+
+| Display Type | Description                                            |
+|--------------|--------------------------------------------------------|
+| DISP_3000    | original rgb LCD Display 132x176px Resolution          |
+| ili9341      | Newer 2.2" rgb Display with a resolution of 240x320px  |
+
+| Display Configuration | Description                                                                                         |
+|-------------------|---------------------------------------------------------------------------------------------------------|
+| Default           | Default Display Configuration                                                                           |
+| ILL               | Disply is rotated 180° in ILL Levelmeters                                                               |
