Hello i'm trying to send a value i receive from the digital pin 9 to max msp.
I have connected a 1M ohm resistor from digital pin 9 to digital pin 4 and i have connected a alluminium foil from pin 9 to a plant. i'm now getting a stream of numbers from pin 9 around 0-1024 and i would like to send this value to maxmsp. is there a way i can do this? here my ino patch.
#include <CapacitiveSensor.h>
CapacitiveSensor cs_4_8 = CapacitiveSensor(4,9); // 1M resistor between pins 4 & 9, pin 9 is sensor pin, add a wire and or foil
void setup()
{
Serial.begin(9600);
//digitalWrite(8,HIGH);
cs_4_9.set_CS_AutocaL_Millis(0xFFFFFFFF);// turn off autocalibrate on channel 1 - just as an example
pinMode(7,OUTPUT);
}
void loop()
{
Serial.begin(9600);
long sensor1 = cs_4_9.capacitiveSensor(50);
Serial.write(sensor1); // print sensor output //
if(sensor1 >= 1200)
{
digitalWrite(7,HIGH);
}
else{
digitalWrite(7,LOW);
}
delay(100);
}
void sendValue (int sensor1){
Serial.write(sensor1);
}
