Document where PCB files are placed in build

1 files changed, 7 insertions, 0 deletions

diff --git a/README.md b/README.md
index c554e31..1654143 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,13 @@ cmake -Bbuild -GNinja
 ninja -C build
 ```
 
+Exported files related to the printed circuit board (PCB) can be found in the
+build folder.
+
+```
+tree build/pcb
+```
+
 The resulting firmware can be flashed via a ST-LINK debugger / programmer.
 
 ```