Week 4 Lab
From Robert-Depot
Interfacing
- Download and install processing http://processing.org/download
Serial Interface, for debugging
Sketchbook->Examples->Communication->ASCIITable
Serial.print() Serial.println()
Dimmer
Examples->Communication->Dimmer
Controlling a physical LED with the computer.
void loop()
{
char val; // check if data has been sent from the computer if (Serial.available()) { // read the most recent byte (which will be from 0 to 255) val = Serial.read(); if((val>='0')&&(val<='9')) analogWrite(ledPin, 25*(val-'0')); }
}
- Processing, MaxMSP, and many more.
- Computer -> Arduino
- Arduino -> Computer
Extra
Connecting to various external devices and components: http://www.arduino.cc/playground/Main/ComponentLib