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1 // sketch_10_02_Adruino_Sender
2
3 #include "SoftwareSerial.h"
4
5 const int readingPin = A1;
6 const int plusPin = A2;
7 const int gndPin = A0;
8
9 SoftwareSerial sender(8, 9); // RX, TX
10
11 void setup() 
12 {
13   pinMode(gndPin, OUTPUT);
14   pinMode(plusPin, OUTPUT);
15   digitalWrite(plusPin, HIGH);
16   sender.begin(9600);
17 }
18
19 void loop()
20 {
21   int reading = analogRead(readingPin);
22   byte h = highByte(reading);
23   byte l = lowByte(reading);
24   sender.write(h);
25   sender.write(l);
26   delay(1000);
27 }