lidarbot add trace kit

docs/en/app/lidarbot.md

@@ -6,7 +6,7 @@
 
 ## Description
 
-**LidarBot** is a powerful development kit for Automated Guided Vehicles(AGVs). Comes with a 360 Lidar sensor, 4 Mecanum wheels, M5 Core, RGB Bars and a remote conroller with Joystick panel and more.
+**LidarBot** is a powerful development kit for Automated Guided Vehicles(AGVs). Comes with a 360 Lidar sensor, 4 Mecanum wheels, M5 Core, RGB Bars and a remote conroller with Joystick panel and more。In addition, a trace kit is attached for the identification of black or white track line.
 With 4 Mecanum wheels, you can make it move to any direction, forward, backward, to left and to right. The Lipo Batteries enpower the Robot to run long-hours. You can display the map data, that obtained from the lidar sensor, on the screen or upload somewhere else thru Wi-Fi and program it into any format.
 We have implemented Real-time communication via ESP-NOW between robot and remote, Mazing-runing , self-tracing and more.
 If you are interest in AGV development, We especially encourage you to modify the open source code we have offered on github and enhance it yourself.
@@ -15,6 +15,8 @@ If you are interest in AGV development, We especially encourage you to modify th
 
 - Lidar: 8m @ 6Hz
 - Programming Support
+- ESP-NOW Remote
+- With tracking function
    + Arduino
    + UIFlow (Blockly)
    + Python
@@ -58,6 +60,7 @@ If you are interest in AGV development, We especially encourage you to modify th
 ## Include
 
 - 1x LidarBot
+- 1x TRACE Kit
 - 1x Remote Control Handle
 - 2x Battery(1300mAh @ 11.1V)
 - 1x Power Charger

docs/zh_CN/app/lidarbot.md

@@ -6,13 +6,15 @@
 
 ## 描述
 
-**LidarBot** 是一款激光雷达车.配备360°激光雷达传感器、M5Core主控、4个麦克纳姆轮、车轮控制底板（集成MEGA328）、RGB灯条、操纵杆控制器等硬件.基于麦克纳姆轮技术的全方位运动小车可以实现前行、横移、斜行、旋转及其组合等运动方式.装配大容量锂电池为雷达小车提供长时间续航.
+**LidarBot** 是一款激光雷达车.配备360°激光雷达传感器、M5Core主控、4个麦克纳姆轮、车轮控制底板（集成MEGA328）、RGB灯条、操纵杆控制器等硬件,此外额外附送一个TRACE寻迹模块套件用于黑白轨迹的识别.基于麦克纳姆轮技术的全方位运动小车可以实现前行、横移、斜行、旋转及其组合等运动方式.装配大容量锂电池为雷达小车提供长时间续航.
 
 控制器与LidarBoT之间通过 ESP-NOW 进行实时通信，运行时你可以在控制器屏幕上查看由激光雷达传感器扫描的地图数据.我们在Github上提供了开源代码，基于官方源代码修改，你能够将雷达扫描等采集数据通过Wi-Fi或其他方式进行传输至其他节点.LidarBoT 能够应用在STEM教育领域用作编程学习、竞赛等活动.不仅如此，功能强大的它，同样适用于AGV开发领域的开发者进行项目开发.
 
 ## 产品特性
 
 - 雷达: 8m @ 6Hz
+- ESP-NOW遥控
+- 具备寻迹功能
 - 开发平台
    + Arduino
    + UIFlow
@@ -58,6 +60,7 @@
 
 - 1x LidarBot
 - 1x 远程控制手柄
+- 1x 寻迹模块套件
 - 2x 电池(1300mAh @ 11.1V)
 - 1x 电池充电器
 - 1x Type-C USB