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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{{Language|Microduino_nrf通讯-201KIT}}
 
{| style="width: 800px;"
 
{| style="width: 800px;"
 
|-
 
|-
 
|
 
|
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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: To have a wireless control of the LED light via Microduino-NRF24.
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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+/Microduino-Core||1||Used as a master machine to send the control signal
 
|-
 
|-
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|Microduino-Core||1||副机，接收控制信号
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|Microduino-Core||1||Used as a slave machine to receive the control signal
 
|-
 
|-
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|Microduino-FT232R ||1||下载程序
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|Microduino-USBTTL(FT232R) ||1||For program download
 
|-
 
|-
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|Microduino-nRF24||2||无线通讯
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|Microduino-nRF24||2||For 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||For function selection
 
|-
 
|-
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|LED灯||1||显示通讯状态
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|LED||1||For displaying communication status
 
|-
 
|-
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|面包板||1||搭建电路
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|bread board||1||For circuit buildup
 
|-
 
|-
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|面包板跳线||1||连接电路
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|Jumper||1||For circuit connection
 
|}
 
|}
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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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For ease of debugging and lowering the height of the module combination, here we need an extension board Microduino-Duo-V1.
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[[File:201KIT.jpg|600px|center|thumb|201KIT图片]]
 
  
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==文档==
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[[File:module.jpg|600px|center|thumb|201KIT]]
  
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==调试==
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==Document==
 +
 
 +
==Debugging==
 
|-
 
|-
 
|
 
|
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*步骤一：搭建系统
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*Step 1: Set up the 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, a button and a bread board
 
|-
 
|-
 
|
 
|
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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 and an LED
 
|-
 
|-
 
|
 
|
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*步骤二：搭建按键
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*Step 2: Set up the 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: Adopt internal pull up. (You need to define it in program.)
  
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[[File:201KIT-button.jpg|600px|center|thumb|201KIT-button图片]]
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[[File:201KIT-button.jpg|600px|center|thumb|201KIT-button]]
  
 
|-
 
|-
 
|
 
|
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搭建完毕后如图：
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The whole system picture:
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[[File:201KIT-ok.jpg|600px|center|thumb|201KIT]]
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[[File:201KIT-system.jpg|600px|center|thumb|201KIT]]
 
|-
 
|-
 
|
 
|
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*步骤三：下载示例程序
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*Step 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)" as the board of the master machine and "Microduino Core (Atmega328P@16M,5V)" as that of the slave machine, then 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。
+
Just download the program to the core board and you can control the LED on the slave machine through the button on the master machine.
  
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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 sending and receiving parameters of Microduino-NRF24's communication function should be matched.
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*按键采用内部上拉需要在程序中定义。
+
*The button adopts internal pull up, needed to be defined in program.
 
|}
 
|}

Latest revision as of 05:44, 30 September 2016

Language: English  • 中文

Outline

  • Project: Microduino nrf24 communication
  • Objective: To have a wireless control of the LED light via Microduino-NRF24.
  • Difficulty: Elementary
  • Time-consuming: Half an hour
  • Maker: Microduino Studio-YLB

Bill of Materials

  • Microduino equipment
Module Number Function
Microduino-Core+/Microduino-Core 1 Used as a master machine to send the control signal
Microduino-Core 1 Used as a slave machine to receive the control signal
Microduino-USBTTL(FT232R) 1 For program download
Microduino-nRF24 2 For wireless communication
  • Other equipment
Button 1 For function selection
LED 1 For displaying communication status
bread board 1 For circuit buildup
Jumper 1 For circuit connection
  • Module

For ease of debugging and lowering the height of the module combination, here we need an extension board Microduino-Duo-V1.

201KIT

Document

Debugging

  • Step 1: Set up the system

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

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

  • Step 2: Set up the button

Button connection: Adopt internal pull up. (You need to define it in program.)

201KIT-button

The whole system picture:

201KIT
  • Step 3: Download the example program

Download the program:

Choose "Microduino Core +(Atmega644P@16M,5V)" as the board of the master machine and "Microduino Core (Atmega328P@16M,5V)" as that of the slave machine, then download directly.

download-core
download-core+

Result

Just download the program to the core board and you can control the LED on the slave machine through the button on the master machine.

Note

  • The sending and receiving parameters of Microduino-NRF24's communication function should be matched.
  • The button adopts internal pull up, needed to be defined in program.
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