diff --git a/README.md b/README.md
index 29cc48f..5b260bd 100644
--- a/README.md
+++ b/README.md
@@ -135,6 +135,12 @@ These values need to match the hardware setup.
 ## Finishing
 Use the upload button in Arduino to compile your changes and upload the software to your ESP32 device.
 
+### Troubleshooting
+| Problem | Try |
+| :- | :- |
+| Arduino shows compiler errors. | Make sure you have the correct board type selected in the Tools > Board menu. |
+| Errors during upload. | Make sure that you have the correct port selected in the Tools > Port menu. |
+
 ## Credits
 
 While not the first device of this class to be constructed, this version is credited to: