From 60df47d6bb3c09e63dcf2fcf9fa0d751ecf0a191 Mon Sep 17 00:00:00 2001
From: minglang <minglang@null-lab.com>
Date: Mon, 10 Aug 2026 14:16:31 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0md40=E6=96=87=E6=A1=A3?=
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---
 docs/zh-cn/ph2.0_sensors/actuators/md40/md40.md | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/docs/zh-cn/ph2.0_sensors/actuators/md40/md40.md b/docs/zh-cn/ph2.0_sensors/actuators/md40/md40.md
index 00c29c47..2734815c 100644
--- a/docs/zh-cn/ph2.0_sensors/actuators/md40/md40.md
+++ b/docs/zh-cn/ph2.0_sensors/actuators/md40/md40.md
@@ -18,7 +18,11 @@ MD40模块适用于需要高精度运动控制和多电机协同运动的应用
 
 - 外接电源电压：6-16V
 
-- 接 口：I2C接口和PH2.0间距接口，2pin (VIN G)的是外接电源接口，其余2pin的是直流电机接口(M0-M3)，6pin (- V B A G +)的是编码电机接口(E0-E3)
+- 接 口：
+  - 通信接口：4pin I2C
+  - 外接电源接口：2pin（VIN G）
+  - 直流电机接口：2pin（M0-M3），用于直流电机
+  - 编码电机接口：6pin（- V B A G +）（E0-E3），用于 AB 相霍尔式编码电机
 
 - 连接方式：PH2.0 防反接杜邦线
 
@@ -199,12 +203,18 @@ Mind+ MD40用户库链接：<https://gitee.com/emakefun_midplus_lib/md40motor>
 
 ### ESP32 MicroPython示例程序
 
-<a href="https://gh-proxy.com/https://github.com/emakefun-micropython-lib/em_mpy_md40/archive/refs/tags/v1.0.2.zip" download>点击下载ESP32 MicroPython示例程序</a>
+<a href="https://github.com/emakefun-micropython-lib/em_mpy_md40/archive/refs/tags/v1.0.3.zip" download>点击下载ESP32 MicroPython示例程序</a>
 
 ### micro:bit MicroPython示例程序
 
-待补充
+<a href="https://github.com/emakefun-micropython-lib/em_microbit_md40/archive/refs/tags/v1.0.2.zip" download>点击下载micro:bit MicroPython示例程序</a>
 
 ## micro:bit MakeCode示例程序
 
 **Microbit MakeCode扩展链接为**:  [emakefun-makecode-extensions/emakefun_md40motor](https://github.com/emakefun-makecode-extensions/emakefun_md40motor)
+
+[点击跳转 MD40编码电机-电机转动](https://makecode.microbit.org/_KmwTMhgF7hWz)
+
+[点击跳转 MD40编码电机-控制转动角度](https://makecode.microbit.org/_FUxYvM8V7Kgs)
+
+[点击跳转 MD40直流电机](https://makecode.microbit.org/_9hiUjCVXqaL2)