--- product_id: 415350099 title: "USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS (1Piece)" brand: "pusr" price: "₱5842" currency: PHP in_stock: true reviews_count: 1 category: "Pusr" url: https://www.desertcart.ph/products/415350099-usr-tcp232-t2-tiny-serial-ethernet-converter-module-serial-uart store_origin: PH region: Philippines --- # Low power, high-speed UART 600 bps–460.8 Kbps Supports DHCP & DNS for seamless IP management 10/100Mbps RJ45 Auto-MDI/MDIX USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS (1Piece) **Brand:** pusr **Price:** ₱5842 **Availability:** ✅ In Stock ## Summary > 🌟 Tiny module, massive network power — stay connected, stay ahead! ## Quick Answers - **What is this?** USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS (1Piece) by pusr - **How much does it cost?** ₱5842 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/415350099-usr-tcp232-t2-tiny-serial-ethernet-converter-module-serial-uart) ## Best For - pusr enthusiasts ## Why This Product - Trusted pusr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Protocol Modes:** Operate as TCP Server/Client, UDP Server/Client, or HTTPD Client to fit any network architecture. - • **Compact & Efficient Design:** Tiny 9g module with ultra-low power consumption, perfect for space-conscious industrial setups. - • **Future-Proof & Customizable:** Firmware upgrades over the network and user-defined MAC address ensure adaptability and control. - • **Robust Connection Reliability:** Heartbeat and custom packet mechanisms eliminate dead links for uninterrupted data flow. - • **Plug & Play Network Integration:** Effortlessly connect TTL serial devices to Ethernet with automatic IP via DHCP and DNS support. ## Overview The USR-TCP232-T2 is a compact, lightweight serial-to-Ethernet converter module designed for seamless bidirectional data transmission between UART TTL and Ethernet networks. Supporting multiple protocols (TCP, UDP, HTTPD), DHCP, DNS, and customizable firmware upgrades, it ensures reliable, high-speed communication (up to 460.8 Kbps) with automatic IP management. Ideal for industrial automation, smart homes, and building systems, this module combines efficiency, versatility, and ease of use in a tiny footprint. ## Description PUSR USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS Feature of Ethernet Module Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol Support DNS function Set parameters through webpage and serial AT command Upgrade firmware via network Auto-MDI/MDIX, RJ45 port with 10/100Mbps Serial port baud rate from 600 bps to 460.8 Kbps, Check bit of None,Odd,Even,Mark and Space Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client Support virtual serial port and provide corresponding software USR-VCOM Heartbeat package mechanism to ensure connection is reliable, put an end to dead link User-defined registration package mechanism, check connection status and use as custom packet header Under TCP Server mode, Client number ranges from 1 to 16; default number is 4 The global unique MAC address bought from IEEE, user can define MAC address Restore factory default Across the gateway, switches, routers Can work in LAN, also can work in the Internet (external network) Support customization Application Field of Ethernet Module Industrial data transmission, industrial automation security and protection monitoring, public security Smart home, power control, environmental monitoring, intelligent agriculture Door check on work attendance system, POS system, rice selling system Building automation system, power monitoring, self-service banking system, telecom machine room monitoring Review: This unit works well. I had no problems configuring it using the web interface. My only gripe the cost, wish it was cheaper. There are cheaper version on the market but they are not user-friendly and can be problematic. ## Features - A tiny size serial Ethernet module which can realize data bidirectional transparent transmission between TTL and RJ45 Port. - Can also be applied in RS232/ RS485 by level shift circuit, low power, fast speed and high efficiency. - Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol. Support DNS function. - Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client. - Can work in LAN, also can work in the Internet (external network) ; Support customization. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09DCN85KT | | Best Sellers Rank | #149,382 in Computers ( See Top 100 in Computers ) #420 in Serial Adapters | | Item model number | YRQ18042-1 | | Manufacturer | PUSR | | Package Dimensions | 11.71 x 11.4 x 4.5 cm; 9 g | ## Product Details - **Brand:** PUSR - **Compatible devices:** Many - **Connector type:** RJ45 - **Finish type:** Matte - **Specific uses for product:** Gaming ## Images ![USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS (1Piece) - Image 1](https://m.media-amazon.com/images/I/61OO-u5HmOS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Review *by B***R on 3 December 2023* This unit works well. I had no problems configuring it using the web interface. My only gripe the cost, wish it was cheaper. There are cheaper version on the market but they are not user-friendly and can be problematic. ## Frequently Bought Together - PUSR USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS (1Piece) - DTECH DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices - DB9 null modem male to female slimline data transfer serial port adapter 2 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/415350099-usr-tcp232-t2-tiny-serial-ethernet-converter-module-serial-uart](https://www.desertcart.ph/products/415350099-usr-tcp232-t2-tiny-serial-ethernet-converter-module-serial-uart) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-18*