Adafruit ADAID-153 breadboarding wire bundle 65 wires
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Me võtame vastu krüptoraha — nii saab teie hoitav krüptoraha osta päris riistvara.Makske krüptorahaga, kulutage seda päris riistvarale. Tasuta kindlustatud tarne kogu maailmas, üle 399 $. Lihtsad, kaubamärgita väliskarbid, saadetud Saksamaalt.Tasuta kindlustatud tarne üle 399 $. Teie kurss lukustatakse 30 minutiks kohe, kui kassa avaneb.Kurss lukustatud 30 minutiks. Iga toode on pitseeritud, selle seerianumber on kontrollitud ja sellel kehtib 24-kuuline garantii.Pitseeritud, 24-kuulise garantiiga.
Jinan USR IOT Technology Limited
Serial RS485 to Ethernet server enabling transparent bidirectional data transmission with web-based configuration
The USR-TCP232-304 converts serial RS485 data to TCP/IP Ethernet for transparent bidirectional transmission. It targets engineers integrating legacy RS485 equipment into IP networks. The module replaces the older USR-TCP232-204 and suits industrial automation, remote monitoring and equipment networking projects. Configuration is handled through a built-in webpage or serial commands.
The RJ45 port operates at 10 or 100 Mbps with Auto-MDI/MDIX. Serial baud rates range from 600 bps to 230.4 Kbps with selectable parity options. Supported modes include TCP Server, TCP Client, UDP Server, UDP Client and HTTPD Client. DHCP and DNS simplify network integration, while heartbeat and registration packets maintain link reliability.
The compact module is designed for DIN-rail installation inside control cabinets. A single RJ45 connector and pluggable RS485 terminal block keep wiring tidy. Firmware upgrades are performed over the network without physical access. USR-VCOM virtual serial port software extends legacy Windows applications onto the network transparently.
| Brand | USR |
|---|---|
| Model | USR-TCP232-304 |
| Type | Engineering Development Tools |
The USR-TCP232-304 replaces the older 204 model as a low-cost serial device server for bidirectional transparent transmission between RS485 and Ethernet with integrated TCP/IP protocol.
The RJ45 port supports 10/100Mbps with Auto-MDI/MDIX, capping wired network speed at 100Mbps for transparent data transmission between serial and Ethernet.
The serial port operates from 600 bps to 230.4 Kbps with parity options of None, Odd, Even, Mark and Space for flexible device integration.
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