Difference between revisions of "Microduino NRF communication-201KIT"

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(Created page with "{| style="width: 800px;" |- | ==概述== *项目名称：Microduino nrf24通讯 *目的：通过microduino nrf24模块对led灯进行无线控制。结合按键控制led灯的...")
 
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==概述==
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==Outline==
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*项目名称：Microduino nrf24通讯
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*Project：Microduino nrf24 communication
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*目的：通过microduino nrf24模块对led灯进行无线控制。结合按键控制led灯的亮灭。
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*Objective：Use the microduino nrf24 module to wireless conrotl LED and use the button to control LED on or off.
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*难度：初级
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*Difficulty：Elementary
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*耗时：半小时
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*Time-consuming：Half an hour
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*制作者：Microduino Studio-YLB
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*Maker：Microduino Studio-YLB
  
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==材料清单==
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==Bill of Materials==
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*Microduino设备
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*Microduino equipment
 
{|class="wikitable"
 
{|class="wikitable"
 
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|模块||数量||功能
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|Module||Number||Function
 
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|Microduino-Core+||1||主机，发送控制信号（可用Microduino-Core）
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|Microduino-Core+||1||Master，send the control signal (You can use Microduino-Core too)
 
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|-
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|Microduino-Core||1||副机，接收控制信号
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|Microduino-Core||1||Slave，receive the control signal
 
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|Microduino-FT232R ||1||下载程序
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|Microduino-FT232R ||1||Download program
 
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|Microduino-nRF24||2||无线通讯
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|Microduino-nRF24||2||Wireless communication
 
|}
 
|}
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*其他设备
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*Other equipment
 
{|class="wikitable"
 
{|class="wikitable"
 
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|按键||1||功能选择
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|Button||1||Function selection
 
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|LED灯||1||显示通讯状态
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|LED||1||Display communication state
 
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|-
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|面包板||1||搭建电路
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|bread board||1||Set up circuit
 
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|-
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|面包板跳线||1||连接电路
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|Jumper||1||connect the circuit
 
|}
 
|}
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*模块组
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*Module
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为了便于调试，降低模块组合高度，添加扩展版Microduino Duo-V。
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In order to facilitate debugging, reduce the height of module combination, add the extension board Microduino Duo-V.
 +
 
 
[[File:201KIT.jpg|600px|center|thumb|201KIT图片]]
 
[[File:201KIT.jpg|600px|center|thumb|201KIT图片]]
  
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==文档==
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==Document==
  
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==调试==
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==Debugging==
 
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*步骤一：搭建系统
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*Step 1：Set up system
 
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准备主机模块：
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Prepare master module：
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Microduino-Core+ 、Microduino-FT232R、Microduino-nRF24、按键、面包板。
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Microduino-Core+, Microduino-FT232R, Microduino-nRF24, button, bread board
 
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|-
 
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|
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准备副机模块：
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Prepare slave module：
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Microduino-Core 、Microduino-nRF24、Microduino Duo-V、LED灯。
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Microduino-Core, Microduino-NRF24,Microduino Duo-V, LED
 
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*步骤二：搭建按键
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*Setp 2：Set up button
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按键接法：采用内部上拉，需要在程序中自定义。
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Button connection：use internal pull up, set it in program by yourself.
  
 
[[File:201KIT-button.jpg|600px|center|thumb|201KIT-button图片]]
 
[[File:201KIT-button.jpg|600px|center|thumb|201KIT-button图片]]
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搭建完毕后如图：
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The whole systme picture：
 
[[File:201KIT-ok.jpg|600px|center|thumb|201KIT]]
 
[[File:201KIT-ok.jpg|600px|center|thumb|201KIT]]
 
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*步骤三：下载示例程序
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*Setp 3：Download the example program
  
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程序下载地址：
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download the program：
 
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主机板卡选择Microduino Core +(Atmega644P@16M,5V)，副机选择Microduino Core (Atmega328P@16M,5V)，直接下载即可；
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Choose "Microduino Core +(Atmega644P@16M,5V)" on master, and choose "Microduino Core (Atmega328P@16M,5V)" on slave, download directly.
 +
 
 
[[File:download-core.jpg|600px|center|thumb|download-core]]
 
[[File:download-core.jpg|600px|center|thumb|download-core]]
  
 
[[File:download-core+.jpg|600px|center|thumb|download-core+]]
 
[[File:download-core+.jpg|600px|center|thumb|download-core+]]
  
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==结果==
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==Result==
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将程序下载到核心板，主机按键能够控制副机led的亮灭，按一次亮，再按一次灭，依次循环。
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Download the program to core board, press the button on master to contorl the LED on slave, light and off in turn.
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==注意问题==
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==Note==
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*Nrf通讯函数发送和接收的参数匹配要一致；
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*The parameters should be match in NRF's communication function of sending and receiving.
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*按键采用内部上拉需要在程序中定义。
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*The button use the internal pull up which need to define in program.
 
|}
 
|}

Revision as of 07:59, 22 February 2014

Outline

  • Project：Microduino nrf24 communication
  • Objective：Use the microduino nrf24 module to wireless conrotl LED and use the button to control LED on or off.
  • Difficulty：Elementary
  • Time-consuming：Half an hour
  • Maker：Microduino Studio-YLB

Bill of Materials

  • Microduino equipment
Module Number Function
Microduino-Core+ 1 Master，send the control signal (You can use Microduino-Core too)
Microduino-Core 1 Slave，receive the control signal
Microduino-FT232R 1 Download program
Microduino-nRF24 2 Wireless communication
  • Other equipment
Button 1 Function selection
LED 1 Display communication state
bread board 1 Set up circuit
Jumper 1 connect the circuit
  • Module

In order to facilitate debugging, reduce the height of module combination, add the extension board Microduino Duo-V.

File:201KIT.jpg
201KIT图片

Document

Debugging

  • Step 1：Set up system

Prepare master module： Microduino-Core+, Microduino-FT232R, Microduino-nRF24, button, bread board

Prepare slave module： Microduino-Core, Microduino-NRF24,Microduino Duo-V, LED

  • Setp 2：Set up button

Button connection：use internal pull up, set it in program by yourself.

201KIT-button图片

The whole systme picture：

File:201KIT-ok.jpg
201KIT
  • Setp 3：Download the example program

download the program：

Choose "Microduino Core +(Atmega644P@16M,5V)" on master, and choose "Microduino Core (Atmega328P@16M,5V)" on slave, download directly.

download-core
download-core+

Result

Download the program to core board, press the button on master to contorl the LED on slave, light and off in turn.


Note

  • The parameters should be match in NRF's communication function of sending and receiving.
  • The button use the internal pull up which need to define in program.
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