diff --git a/visca_controller/README.md b/visca_controller/README.md
index 92a35f9..ca0afa0 100644
--- a/visca_controller/README.md
+++ b/visca_controller/README.md
@@ -1,2 +1,6 @@
 To work on this code in the standard Arduino code editor, rename `src` directory to `visca_controller`, then rename
 `visca_controller.cpp` to `visca_controller.ino`
+
+See Jetbrains post about using PlatformIO and CLion for doing Arduno development:
+
+https://blog.jetbrains.com/clion/2020/08/arduino-from-hobby-to-prof-p1/
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