Phpoc Arduino -

// Check for newline (complete packet) $pos = strpos($buffer, "\n"); if($pos !== false) $line = substr($buffer, 0, $pos); $buffer = substr($buffer, $pos + 1);

// Adjust delay to control sampling rate delay(10); // 100Hz sampling phpoc arduino

The user interface would utilize a library like SmoothieCharts or HTML5 Canvas. // Check for newline (complete packet) $pos =