Read values from analog in and send them out to touchdesigner using serial communication

main.cpp

const size_t count = 6;
const uint8_t pins[count] = {A0, A1, A2, A3, A4, A5};
size_t i;

void setup() {
    Serial.begin(9600);
}

void loop() {
    for (i = 0; i < count; i++)
    {
        if (i > 0)
            Serial.print(" ");
        Serial.print(analogRead(pins[i]));
    }
    Serial.println();
}