USR-TCP232-S1 IOT UART TTL to Ethernet Converter Module SMD (without power adapter)

The USR-TCP232-S1 is a high-performance IoT UART TTL to Ethernet converter module designed to enable seamless communication between UART-based devices and Ethernet networks. Featuring an ARM-based 32-bit processor and a compact SMD design, this module is ideal for IoT, embedded systems, and industrial automation applications. It supports multiple network protocols, including TCP/IP, UDP, ARP, and ICMP, and provides reliable data transmission over Ethernet at speeds up to 100Mbps.

Features:

1. Processor: ARM-based 32-bit CPU with 32KB flash memory.
2. Ethernet Interface: 1x 10/100M auto-detect Ethernet port (RJ45), supporting MDI/MDIX auto-switch.
3. Data Communication: Supports UART TTL (3.3V) interface for serial communication.
4. Network Protocols: Ethernet, ARP, IP, UDP, TCP, ICMP.
5. Baud Rate: 300 bps to 790 Kbps.
6. Working Modes: TCP Server, TCP Client, UDP Server, UDP Client.
7. Buffer Capacity: 2K bytes for sending, 1K bytes for receiving.
8. Compact Size: Measures only 33.0 x 20.0 x 4.1mm.
9. Power Input: Requires 3.0V to 3.6V input, with a typical current consumption of 150mA.

Package Includes:

1 x USR-TCP232-S1 IOT UART TTL to Ethernet Converter Module SMD (without power adapter)