Difference between revisions of "IR Shield/en"

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==Electrical Characteristics==
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==电气特性==
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
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| align="center" style="background:#f0f0f0;"|'''Parameter'''
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| align="center" style="background:#f0f0f0;"|'''参数'''
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| align="center" style="background:#f0f0f0;"|'''Min.'''
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| align="center" style="background:#f0f0f0;"|'''最小值'''
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| align="center" style="background:#f0f0f0;"|'''Typical'''
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| align="center" style="background:#f0f0f0;"|'''经典值'''
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| align="center" style="background:#f0f0f0;"|'''Max.'''
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| align="center" style="background:#f0f0f0;"|'''最大值'''
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| align="center" style="background:#f0f0f0;"|'''Unit'''
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| align="center" style="background:#f0f0f0;"|'''单位'''
 
|-
 
|-
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| Power voltage||4.5||5||5.5||VDC
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| 电源||4.5||5||5.5||VDC
 
|-
 
|-
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| Input voltage VinH (Target Voltage = 3.3V)||3||3.3||3.6||V
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| 最高输入电压 (Target Voltage = 3.3V)||3||3.3||3.6||V
 
|-
 
|-
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| Input voltage VinH (Target Voltage = 5V)||4.5||5||5.5||V
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| 最高输入电压 VinH (Target Voltage = 5V)||4.5||5||5.5||V
 
|-
 
|-
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| Input voltage VinL||-0.3||0||0.5||V
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| 最低输入电压||-0.3||0||0.5||V
 
|-
 
|-
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| Current Consumption||-||40||-||mA
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| 电流||-||40||-||mA
 
|}
 
|}
  
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==Hardware==
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==硬件图==
 
[[File:IM140715001pic1.jpg|500px]]
 
[[File:IM140715001pic1.jpg|500px]]
 
[[File:IM140715001pic2.jpg|500px]]
 
[[File:IM140715001pic2.jpg|500px]]
 
[[File:IM140715001pic3.jpg|500px]]
 
[[File:IM140715001pic3.jpg|500px]]
  
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==Pin Map==
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==引脚图==
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
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| align="center" style="background:#f0f0f0;"|'''Arduino Pin'''
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| align="center" style="background:#f0f0f0;"|'''Arduino引脚'''
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| align="center" style="background:#f0f0f0;"|'''Description'''
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| align="center" style="background:#f0f0f0;"|'''描述'''
 
|-
 
|-
 
| D0||XBEE_TX
 
| D0||XBEE_TX
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|-
 
|}
 
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*IR_TX: when D3 is set as high level switch, IR Diode will emit signals out. When D3 is set as low level switch, IR Diode won’t work.
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*IR_TX: 当D3设置为高电平，红外发射管会向外发射信号；当D3设置为低电平，红外发射管不工作。
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*IR_RX: Use HS0038B as IR receiving module
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*Jumpers:
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:Jumpers can directly connect to Arduino’s IO. If you don’t need them or their corresponding pins are occupied, you can remove the jumpers.
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:*A0: insert a 10K resistance to A0 button
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:*LED1: connect to D6 pin. If the output voltage is high, LED1 turns on.
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:*LED2: connect to D7 pin. If the output voltage is high, LED1 turns on.
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*Switch: Set the switch level according to Arduino main board. When the mainboard is set in 5V, you should turn the switch to 5V; when in 3.3V, you should turn to 3.3V.
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==Instruction==
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*IR_RX: 使用HS0038B作为IR接收模块。
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Please refer to our blogs:
+
 
 +
*Jumpers：跳线帽是直接连接到Arduino的IO 上，如果不需要或引脚被其他模块占用时，请移除其跳线帽。
 +
 
 +
:A0：上拉一个10K电阻到A0按钮上。
 +
 
 +
:LED1：连接到D6引脚，置高时LED1会亮。
 +
 
 +
:LED2：连接到D7引脚，置高时LED2会亮。
 +
 
 +
*Switch：根据Arduino主板的操作电平来设置，当主板工作在5V，开关打到5V；当主板工作在3.3V，开关打到3V3。
 +
 
 +
==使用指南==
 +
请参看博文:
  
 
http://blog.iteadstudio.com/diy-intelligent-monitor-for-home-temperature-and-humidity/
 
http://blog.iteadstudio.com/diy-intelligent-monitor-for-home-temperature-and-humidity/
  
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==Download==
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==文件下载==
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*Schematic--[[:File:IM140715001-IR Shield-schematic.pdf]]
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*原理图--[[:File:IM140715001-IR Shield-schematic.pdf]]
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*IR Receiver Datasheet--[[:File:IM140715001-HS0038B.pdf]]
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*IR Receiver 数据--[[:File:IM140715001-HS0038B.pdf]]
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*SHT1x Datasheet--[[:File:SHT1x_Datasheet.pdf]]
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*SHT1x 数据--[[:File:SHT1x_Datasheet.pdf]]
 
*Temperature & Humidity sensor demo--[[:File:Sht10.zip]]
 
*Temperature & Humidity sensor demo--[[:File:Sht10.zip]]
  
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==Useful Link==
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==相关链接==
 
http://blog.iteadstudio.com/diy-intelligent-monitor-for-home-temperature-and-humidity/
 
http://blog.iteadstudio.com/diy-intelligent-monitor-for-home-temperature-and-humidity/

Latest revision as of 02:07, 9 August 2014

Overview

IM140715001 4.jpg

IR Shield is designed for Arduino, which is equipped with infrared receiving and dispatching module, nRF24L01 interface, Xbee interface, Micro SD slot and temperature and humidity sensor. With this IR shield, you can intelligentize your home by making a DIY monitor for indoor temperature and humidity or a controller for IR home appliances such as air-condition and television.

Go shopping

特点

  • 兼容5/3.3V主板
  • micro SD卡接口
  • XBee 接口

规格

PCB尺寸 55.88mm X 68.58mm X 1.6mm
电压 5V DC
指示灯 PWR，LED1，LED2
接口 UART,IIC,SPI

电气特性

参数 最小值 经典值 最大值 单位
电源 4.5 5 5.5 VDC
最高输入电压 (Target Voltage = 3.3V) 3 3.3 3.6 V
最高输入电压 VinH (Target Voltage = 5V) 4.5 5 5.5 V
最低输入电压 -0.3 0 0.5 V
电流 - 40 - mA

硬件图

IM140715001pic1.jpg IM140715001pic2.jpg IM140715001pic3.jpg

引脚图

Arduino引脚 描述
D0 XBEE_TX
D1 XBEE_RX
D2 nRF24L01_IRQ & STD Button
D3 IR_TX*
D4 SD_CS
D5 IR_RX*
D6 LED1*
D7 LED2*
D8 -
D9 nRF24L01_CE
D10 nRF24L01_CS
D11 MOSI
D12 MISO
D13 SCK
A0 A0 Button
A1 -
A2 -
A3 -
A4 SHT10_SDA
A5 SHT10_SCL
  • IR_TX: 当D3设置为高电平，红外发射管会向外发射信号；当D3设置为低电平，红外发射管不工作。
  • IR_RX: 使用HS0038B作为IR接收模块。
  • Jumpers：跳线帽是直接连接到Arduino的IO 上，如果不需要或引脚被其他模块占用时，请移除其跳线帽。
A0：上拉一个10K电阻到A0按钮上。
LED1：连接到D6引脚，置高时LED1会亮。
LED2：连接到D7引脚，置高时LED2会亮。
  • Switch：根据Arduino主板的操作电平来设置，当主板工作在5V，开关打到5V；当主板工作在3.3V，开关打到3V3。

使用指南

请参看博文:

http://blog.iteadstudio.com/diy-intelligent-monitor-for-home-temperature-and-humidity/

文件下载

相关链接

http://blog.iteadstudio.com/diy-intelligent-monitor-for-home-temperature-and-humidity/

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