From 3ea8fcb2d7496a68dc9976f973f9b4b62803ba6c Mon Sep 17 00:00:00 2001
From: jiacai-wang <jiacai_wang@qq.com>
Date: Fri, 14 Sep 2018 14:35:55 +0800
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index 639b811..399875b 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # RobotArm
 基于STM32芯片的简易机械臂源码
+#### 成品：
+![demo1](https://raw.githubusercontent.com/jiacai-wang/RobotArm/master/demo.jpg)