diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index fcdbfbb..edfee5b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -4,6 +4,7 @@ repos:
     rev: v4.5.0
     hooks:
       - id: check-added-large-files
+        args: ["--maxkb=10240"]
       - id: check-merge-conflict
       - id: check-yaml
       - id: check-json
diff --git a/hardware/Charlieplex_EasyEDA.zip b/hardware/Charlieplex_EasyEDA.zip
new file mode 100644
index 0000000..d428526
Binary files /dev/null and b/hardware/Charlieplex_EasyEDA.zip differ