diff --git a/ESP-IDF_Robot/tutorial/docs/source/references.rst b/ESP-IDF_Robot/tutorial/docs/source/references.rst
index f9b49a510..193ada3f5 100644
--- a/ESP-IDF_Robot/tutorial/docs/source/references.rst
+++ b/ESP-IDF_Robot/tutorial/docs/source/references.rst
@@ -6,4 +6,8 @@ GitHub
 
 Complete source code_ with README.md file: https://github.com/alexandrebobkov/ESP-Nodes/blob/main/ESP-IDF_Robot/README.md
 
-.. _code: https://github.com/alexandrebobkov/ESP-Nodes/blob/main/ESP-IDF_Robot/README.md
\ No newline at end of file
+.. _code: https://github.com/alexandrebobkov/ESP-Nodes/blob/main/ESP-IDF_Robot/README.md
+
+KiCAd Schematic_ and PCB design:
+
+.. _Schematic: https://github.com/alexandrebobkov/ESP32-C3_Breadboard-Adapter
\ No newline at end of file