Difference between revisions of "IR Shield/zh-cn"

Revision as of 02:33, 9 August 2014

IR Shield是一块Arduino主板的扩展板，它带有红外收发模块，nRF24L01接口，XBee接口，MicroSD卡接口和温湿度传感器。有了它，你就可以监控室内的温湿度和控制红外的设备（空调，电视等等），使你的家变得更加智能化。

购买

Parameter	Min.	Typical	Max.	Unit
Power voltage	4.5	5	5.5	VDC
Input voltage VinH (Target Voltage = 3.3V)	3	3.3	3.6	V
Input voltage VinH (Target Voltage = 5V)	4.5	5	5.5	V
Input voltage VinL	-0.3	0	0.5	V
Current Consumption	-	40	-	mA

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.
IR_RX: Use HS0038B as IR receiving module
Jumpers:

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.

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.

Please refer to our blogs:

@@ Line 10: / Line 10: @@
 *XBee 接口
-==Specification==
+==规格==
 {| border="1"
-| PCB size||55.88mm X 68.58mm X 1.6mm
+| PCB 尺寸||55.88mm X 68.58mm X 1.6mm
 |-
-| Power supply||5V DC
+| 电源||5V DC
 |-
-| Indicators||PWR，LED1，LED2
+| 指示灯||PWR，LED1，LED2
 |-
-| Communication Protocol||UART,IIC,SPI
+| 接口||UART,IIC,SPI
 |-
 |}