From 6cc84202cdf3afc4d994dbbbebd9aa01c8cd5ffc Mon Sep 17 00:00:00 2001
From: vany5921 <908744431@qq.com>
Date: Fri, 7 Aug 2020 14:05:31 +0800
Subject: [PATCH] Update atomic_step_motor.md

---
 docs/zh_CN/atom/atomic_step_motor.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/zh_CN/atom/atomic_step_motor.md b/docs/zh_CN/atom/atomic_step_motor.md
index ed7e67c6..98f68299 100644
--- a/docs/zh_CN/atom/atomic_step_motor.md
+++ b/docs/zh_CN/atom/atomic_step_motor.md
@@ -21,6 +21,8 @@
 - 1x ATOM Lite
 - 1x Atom StepMotor
 - 1x Type-C 数据线(20cm)
+- 1x M2*8螺丝
+- 1x 内六角扳手
 
 ## 应用