From 42fa3ecac048455bc06e09aa36711a5cc28596a0 Mon Sep 17 00:00:00 2001
From: clockworkpi <35560767+clockworkpi@users.noreply.github.com>
Date: Tue, 5 Jun 2018 17:06:09 +0800
Subject: [PATCH] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index ae0f93a..0a09656 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # Keypad
 GameShell's Keypad arduino code.
+## clockwork Keypad Schematic
+https://github.com/clockworkpi/GameShellDocs/blob/master/clockwork_Keypad_Schematic.pdf