LAN DS18B20 WEB Temperature Monitor 1 meter Cable
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NEW Product: LAN TCP/IP to RS485 Serial Converter

  KMtronic LAN TCP/IP to RS485 Serial Converter   Sending “Hello” to RS485 via USB<>RS485 adapter   Receiving data using PuTTY Telnet connected to IP:192.168.1.199 PORT:12345     PHP test file <?php error_reporting(E_ALL); echo “<h2>TCP/IP Connection</h2>\n”; /* Get the port for the WWW service. */ $service_port = 12345; /* Get the IP address for the . . .

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KMtronic LAN WEB 8 Channel Relay board