LAN DS18B20 WEB Temperature Monitor 1 meter Cable

PHP Scripts: Control KMtronic LAN WEB Relay board via PHP

  Ethernet Modbus IP 8 channels Modbus/TCP LAN Relay board   PHP code for STATUS Read WEB Relay board connected to IP: PORT:80 USER: admin PASSWORD: admin     Create a new file. <?php $url = “”; $username = “admin”; $password = “admin”; //open connection $ch = curl_init(); //set the url, number of POST vars, . . .

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KMtronic LAN WEB 8 Channel Relay board