16.04.2024 – Arduino to MaxMsp

Easiest way ever 🥳
1. Multiple sensor transfer from Arduino to Max with numbers bigger than 8bit:

ARDUINO CODE:

void setup() {
Serial.begin(9600);
}
void loop() {
Serial.print(analogRead(A0));   // pot 1 on A0
Serial.print(" ");
Serial.print(analogRead(A1));  // pot 2 on A1
Serial.print(" ");
Serial.print(30);   //<< any number or variable you want 
Serial.print(" ");
Serial.print(4213);   //<< any number or variable you want 
Serial.print(" ");
delay(5);
Serial.println();
}

MAX CODE (file / new from clipboard):
1. press „print” message – in Max console see aviable ports with assigned letters
2. type letter of port where Arduino is connected – in SERIAL object before baudrate 9600,
in this example it is port with letter „d” >> serial a 9600 <<

<pre><code>----------begin_max5_patcher----------697.3ocwXFsaaCBEF9Z6mBDWmUA1FRxtZuGSUU3DVFs1fEF2ktp9tO7Am10VmXmDmTEIb3Dfe93.mCNOGGgyMak0Xz2Q+DEE8bbTDXp0PTW8HboX6pBQMzLbortVrQhmE9MmbqCrWYUZ2NqlFWgz4dpRFFZLFca2OoVCM2je+2R10bcSoR66.nPxaFCCCXk1YsR3V8akdycV4JWXvYyugLCQoosORSZKS7knaa6wKwwsEyFIcdQyk18iwLDNWn2zKNTN90IoUTJcR6cRsHu.5MoOVo8xZx9YMkCvlRfGK9BgkcEfMaIvGi8ECa1Uf0tMtD9WsiM8J.KE7nTV1T.q7O948mhG0nqDqd.oBe16ZADzpuG8s1vviG+rAweNAJoWB5+k0TV+TYto33BISIGAhGHlLkjEhSQubLpbFwA8q8AHuW9ROQ9RX.YYjKAe+s3lMVSSkOnvAOJ2KmyOhbqICyIA1wxWbI3rVVfn6GQHR09vjtXR4jx.BynWFNsJQAZMZImPP+XsyhnCEWp+6McLGRGAzgaNQoyOKpclMaJjG8AxD5DkuYvaHxCakes7jnLuw4L5CuYsWLSt7X14OmDN2ydX+D2ZPrSf+zo4x9zL9aL1c+vOtiEzGWnze7Mafwq096Au1zXWsiftfmHxqTrVV6TZgS486u0FdnM8tzNVc3iPm1HimsPdGFhNfPYSjNoCADehDJYHgXSjPC5hRm.gRRGgRsQQNekRFiRSw1t1X6Cqz6AuTstx3SVzczkyugMCsDtf0RHs7++8v0un9WPjEpbtSXxXb2KlhklqkOX2r8fJMepDhdMDZLNoOe1OjUPTU8nzV20XPCehu6M11pKlAUU5PUNT0JeTsq8Lvhv5yJ47ojZrv7BukG9GBvkl0RqtQAIwhaoyKIjTU6y4W6eizPGZy8F+R7+.jYbdFA-----------end_max5_patcher-----------</code></pre>

2. Single sensor transfer from Arduino to Max with numbers up to 8bit:

ARDUINO:

void setup() {
Serial.begin(9600);
}
void loop() {
  int wartosc = analogRead(A0) >> 2; // pot 1 on A0
Serial.write(wartosc);   
delay(5);
}

MAX:

<pre><code>----------begin_max5_patcher----------547.3ocsVF0biBBDG+Y8SACOmqiPDay8z88nSmNXjwiNJ3.XatqS+tevhI4xcZpSz9BJvJ+2erKK9dZBtTePXwnuidDkj7dZRBLTXfjg9I3V9g8MbKXF11HqDF7l3T5dWiv49UmHtFXL5ogojUf85xW9V9Qy63FdqvILOKT7xF3ixFlS02JU9ECjgbdvnDWLpU9a3SoL1cYmVZ29eJU0OaD6cQmgvn9oQTRA7HKzRx8OPOE9lORSCMalI3dWo7ZfuAgK4p5Q2.XqzF.8Sgkv1Edv.XozakUwad29nS6DG.QvcFoxg+e7H34iv0hWY4.B6.meKcQHzJrVds35LLuzW5n3QuZJ5H3wtGnircEnah.jUXj7FTEZWQVF5GUNChLIqv9vTHmgWmrxgPZDZB49EQsSWW2HtJPiBCYkq+LYvs.nkdp8lnrr24zpIobxhLT5WOlCwyUgyIxg8NtQiX2.+aWmyoj7hyLluazLVPebiT8uWdBqWX7KA2p6M6ORvvMBnrSTTIrNoh6j939Yaxi1L5V6b0Iro7oBExbVtRz4nT1ZnDYNJcI3sxpNsu.wP3pn3N1FT7hlcDn8udmQhWkxBFE5rTGNaFN7kYDZS3urBma+5UlLtxjko7skMDOXw65dUXrCVCZ3qc7hF7qG1.ckpX2BnqQ7p7n8LXDtwev14OU2a.+BenH9en3VsmPUub.ROcdIg5RJeYSaGOBBT9J8iz+.QNriaB-----------end_max5_patcher-----------</code></pre>