Assignment Week9

Carl Shen
Carl Shen
Nov 6 · 1 min read

Communication between two Arduinos.

For this week, I just simply use the potentiometer to turn on/off the LED on the other board.

https://vimeo.com/371312630

Sender’s Code:

int analogPin = A0;
int val = 0;
void setup() {
Serial.begin(9600);
}
void loop() {
val = analogRead(analogPin);
if (val > 600) Serial.println(1);
else Serial.println(2);
}

Receiver’s Code:

int byteRead;
int ledPin = 12;

char c = ‘ ‘;

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