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    15-Feb-2017
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. , . , Arduino .

Arduino . , . , . .

.

E , (DC 12v 5v)

, . 12v Lead Acid

Arduino . .

6

Arduino Mega 2560 .

:

54 , 14 ( 54) PWM (Pulse Width Modulation) , arduino 16 4 UARTs ( )

H (-Relay)

, (relay) . , , . ; . ( 230v 20A )

: & (DHT11) Radar ( ) ( ) ( )

! . : .. 12v 12v

Arduino 5v

: Optocoupler! () .

12v, 0 1 12v 0v

Optocoupler! ()

Optocoupler Opto led led, .

: 5v 12v. .

13

modem-router Internet.

Arduino IDE, , .

(sketch) arduino : void setup(){....}, (boot) void loop(){ ...}, Arduino.

setup .

If and : 0=> 1=> If A=1 And SensorValue > 0 Then Pin13 => High

1 0 13 ( !!!)

13 (PWM) (PWM), . , , , .

! , , , .. . , . ..!, , , .

230v -

www.arduino.ccwww.instructables.comwww.openenergymonitor.orgwww.randomnerdtutorials.com

site

!!

2