diff --git a/README.md b/README.md
index 675cd1e..0125295 100644
--- a/README.md
+++ b/README.md
@@ -75,3 +75,5 @@ During the chip's system reset, the latches of strapping pins samle re voltage l
 | Power off |  1 uA  |
 
 # Schematic
+
+[Schematic](https://github.com/alexandrebobkov/ESP32-C3_Zen/blob/main/img/ESP32-C3_ZEN.pdf)