<?php require_once 'Tinkerforge/IPConnection.php'; require_once 'Tinkerforge/BrickletUVLight.php'; use Tinkerforge\IPConnection; use Tinkerforge\BrickletUVLight; const HOST = 'localhost'; const PORT = 4223; const UID = 'XYZ'; // Change XYZ to the UID of your UV Light Bricklet $ipcon = new IPConnection(); // Create IP connection $uvl = new BrickletUVLight(UID, $ipcon); // Create device object $ipcon->connect(HOST, PORT); // Connect to brickd // Don't use device before ipcon is connected // Get current UV light (unit is µW/cm²) $uv_light = $uvl->getUVLight(); echo "UV Light: {$uv_light} µW/cm²\n"; echo "Press key to exit\n"; fgetc(fopen('php://stdin', 'r')); $ipcon->disconnect();