“Micro:Bit Valon-I”的版本间的差异

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[[Image:Valon-I.png|400px|thumb|Valon-I]]
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<!--[[Image:Valon_microbit_logo.png |300px|thumb|Valon-I Microbit]]-->
  
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== Programmable educational robot Valon-I ==
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<img src="http://www.yfrobot.com.cn/wiki/images/f/fa/Valon_microbit_logo.png" style="float:right; margin: 15px;" width="30%" alt="yfrobot_vc_kit_v"/>
  
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Valon-I is a programmable robot designed for maker education.
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== Valon-I 可编程教育机器人 ==
  
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'''Official way to buy: [http://yfanmcu.taobao.com/ Enterprise Store],[https://item.taobao.com/item.htm?id=620974170340 Valon-I for Micro:Bit]'''
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'''Valon-I 是一款面向创客教育而设计的可编程机器人。'''
  
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'''官方购买途径：[http://yfanmcu.taobao.com 企业店铺]，[https://item.taobao.com/item.htm?id=636759683551 Valon-I for Micro:Bit]'''
  
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Trolley installation video: coming soon......
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小车开箱视频：
  
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== Introduction ==
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<html>
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<iframe id='test' width='40%' src='https://www.ixigua.com/iframe/7073779735075127848?autoplay=0' frameborder=0 referrerpolicy="unsafe-url" allowfullscreen></iframe>
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<script type="text/javascript"> document.getElementById("test").style.height=document.getElementById("test").scrollWidth*0.7+"px"; </script>
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</html>
  
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Valon-I is a programmable robot specially designed for maker education. It supports multiple programming environments such as MakeCode, Scratch and Python; it has the advantages of flexibility and exquisiteness, simple installation, easy to use, etc., and a variety of interesting functions, which can cultivate and develop children's logical thinking ability in a relaxed and happy situation, and it is helpful To increase interest in learning.
 
  
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Valon-I intelligent robot, equipped with N20 all-metal high-quality micro geared motor, power indicator LED, programmable LED/buzzer, motor drive system, lithium battery power supply system, one-button switch start, line tracking sensor, optional RGBLED module/ Ultrasonic module is used as the eyes of the robot; and it extends 2 3PGVS standard sensor interface and 1 I2C interface, which has strong scalability.
 
  
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== Function ==
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== Valon-I 用户手册（如果打不开，请复制链接至浏览器打开） ==
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[http://file.yfrobot.com.cn/wiki/valon/Valon-I_Microbit_MakeCode%E7%94%A8%E6%88%B7%E6%89%8B%E5%86%8CV1.5.pdf Valon-I智能机器人（Micro:Bit）]
  
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[[File:Valon_function.png]]
 
  
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== Parameters ==
 
  
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* Power supply voltage: 7.4V DC (2 3.7V lithium batteries, note that dry batteries are not supported)
 
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* Anti-reverse connection, anti-overdischarge, one-key activation of lithium battery module
 
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* One-key start switch x1
 
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* Power indicator x1
 
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* Infrared line patrol sensor (digital signal) x3
 
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* Buzzer x1
 
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* LED car lights (digital signal) x2
 
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* Expansion port 3P interface (GVS) x2
 
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* Expansion port I2C interface x1
 
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* N20 metal gear motor x2
 
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* Maximum motor speed: 110 rpm
 
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* Lithium battery usage test: 1 hour tracking operation
 
  
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== Dimensions and weight ==
 
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Product size: 86mm x 89mm x 52mm (height); weight: 102g (excluding battery and motherboard)
 
  
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[[File:Valon_Dimensions.png]]
 
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== Import the Makecode Extensions==
 
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1.Click the link: makecode.microbit.org, enter the makecode graphical online programming platform. (Note: Loading will be slow in the first time, please wait patiently)
 
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2.Import the library: Copy the Valon-I library's address: https://github.com/YFROBOT-TM/pxt-yfrobot-valon
 
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3.Import the library by following the steps.
 
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[[File:import_the_makecode_graphical_library.png]]
 
  
 
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More suggestions and questions welcome feedback to [http://www.yfrobot.com YFRobot]
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Purchase method: [http://yfanmcu.taobao.com/ Enterprise Store]
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2023年4月11日 (二) 15:31的最后版本


yfrobot_vc_kit_v

Valon-I 可编程教育机器人

Valon-I 是一款面向创客教育而设计的可编程机器人。

官方购买途径：企业店铺，Valon-I for Micro:Bit

小车开箱视频：


Valon-I 用户手册（如果打不开，请复制链接至浏览器打开）

Valon-I智能机器人（Micro:Bit）




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取自“http://www.yfrobot.com.cn/wiki/index.php?title=Micro:Bit_Valon-I&oldid=5466”