diff --git a/README.md b/README.md
index d420196..15be38c 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # BQ76942-pcbs-esp32
-a repo that contains test PCBs and code for the BQ76942 chip
+a repo that contains test PCBs and code for the BQ76942 chip.
+
+[Easyeda Project](https://easyeda.com/editor#id=f5f4d9792d09474ea4b0e3cc912bd76b|1c698f998313432a857b05c3b1bb7821)