Difference between revisions of "Mini Rboard/zh"

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==Hardware==
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==硬件==
 
[[File:Minirboard1.jpg|500px]]
 
[[File:Minirboard1.jpg|500px]]
 
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[[File:minirboardtop.jpg|500px]]
 
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[[File:minirboardbottom.jpg|500px]]
  
==Pin Map==
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==引脚图==
 
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==Download==
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==文件下载==
  
==Useful Link==
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==链接==

Latest revision as of 03:58, 7 July 2014

概要

Minirboard4.jpg

Mini RBoard是一款带继电器的Arduino兼容板,除了带有一个继电器外,还有nRF24L01接口、433M RF Receiver接口, 可用于无线控制开关。而且它的体积很小,可以安装到某些排插中,做成智能插座开关。

规格

PCB 尺寸 37.34mm X 49mm X 1.6mm
电源 5V DC
微处理器 Atmega328P
指示灯 PWR
接口 FOCA,nRF24l01+,J05E 433Mhz module socket

电气特性

参数 最小值 典型值 最大值 单位
电源 4.5 5 5.5 VDC
输入电压 VinH 3 3.3 3.6 V
输入电压 VinL -0.3 0 0.5 V
电流 40 100 Ma

硬件

Minirboard1.jpg Minirboardtop.jpg Minirboardbottom.jpg

引脚图

引脚 描述
5V 5V Power supply pin
GND Ground
DTR FOCA DTR
TXD D1
RXD D0
nRF24L01_CE D9
nRF24L01_CS D10
nRF24L01_CS D11
nRF24L01_MI D12
nRF24L01_MI D13
nRF24L01_IRQ D2
433Mhz_DATA D3
A0 A0(pulled up with 10K)
Relay_control* D4

文件下载

链接