zł40.35 tax excl.
UART - Ethernet converter for bi-directional communication between devices equipped with UART TTL ports and Ethernet. It has a small footprint and SMT edge connectors so it can be easily integrated into a larger project. Waveshare UART TO ETH (B)
The UART - Ethernet converter is a module that allows bi-directional communication between devices equipped with UART TTL ports and an Ethernet network. It supports four modes of operation: TCP Client, TCP Server, UDP and UDP Multicast, allowing it to be adapted to different applications.


The converter has edge-to-edge connectors and can be soldered using SMT technology, making it easy to integrate into a larger system. It is dedicated to industrial applications - this means that it can withstand conditions such as vibration, high temperature and humidity. Configuration of the device is possible both via the website and via AT commands, and user-defined packages facilitate cloud communication and device identification.

The converter requires a 5 V power supply and has a very small footprint and low weight, making it easy to install in hard-to-reach places. Full documentation and examples of use are available on the product page.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
2-channel converter that provides easy communication between the UART TTL serial interface and RJ45 Ethernet. Waveshare 2-CH UART TO ETH
No product available!
Industrial RS485-Ethernet converter that provides easy communication between the RS485 and RJ45 Ethernet interface. Mounted on an industrial rail. Waveshare RS485 TO ETH (B)
No product available!
Industrial RS232 - Ethernet converter. It is DIN-rail mounted. Waveshare RS232 TO ETH (B)
Carrier board dedicated to Raspberry Pi CM4 modules. It is equipped with two Ethernet connectors, a microSD slot and a USB connector. It allows you to build a small router. DFRobot DFR0767
The USR-IO4040 is an I/O expansion module designed specifically for use with the USR-M100/M300 modules. This module allows for the expansion of your system with additional digital ports, providing even greater flexibility in managing and controlling devices in industrial applications. With its robust construction and ease of integration, the USR-IO4040 is an excellent complement to the USR-M100/M300 gateway, enhancing its monitoring and control capabilities. USR-IO4040
Function module designed for MicroMod boards. It allows you to add Ethernet communication with PoE function based on the W5500 chip to the project. SparkFun COM-18708
No product available!
Ethernet network module with W5100S chip dedicated to Raspberry Pi Pico. It communicates via the SPI interface and works with 3.3 V and 5 V systems. WIZnet-Ethernet-HAT
UART-Ethernet converter for bi-directional communication between devices equipped with UART TTL ports and Ethernet. It is visible in the system as a virtual COM port and configured via a web page or via AT commands. USR-K5
No product available!
Universal module supervised by the website, which can control both DC circuits as well as powered from 230 V mains. The states of digital inputs, relays and control buttons are presented on the website. AVTMOD05
The module allows the existence of devices with BLE in networks with the Ethernet protocol, has a BT2.1 receiver
The industrial switch USR-ISG1008 provides 8 Gigabit Ethernet ports and high throughput for applications requiring fast data transmission. It is suitable for automation, monitoring and vision systems environments, where reliability, durability and resistance to industrial conditions are crucial.
Internal PCIe x1 network card with 1 Gb/s RJ45 port, Realtek RTL8111C chipset, Flow Control support, low-profile bracket included. Lanberg PCE‑1GB‑201
Ethernet MQTT communication module designed for M5Stack sets. It communicates via the UART interface using AT commands. M5Stack U129
USR-M300-ETH is a versatile industrial IoT gateway with advanced edge computing capabilities, I/O support, and wide compatibility with network and cloud protocols. Ideal for remote monitoring, data acquisition, and automation in industrial, energy, and infrastructure applications.
Ethernet network module with W5500 chip and PoE (Power over Ethernet) function. It communicates via the SPI interface, it has a built-in TCP/IP stack. DFRobot DFR0850
The Tibbo RJ203+EM1206-1024K-01 module is a versatile solution for integrating network communication in IoT applications, supporting Ethernet and WiFi. Equipped with 1024 KB flash memory and 2 serial ports, it supports multiple network protocols, offering easy assembly thanks to the THT design.
The USB to 2.5G Ethernet converter is a compact and efficient tool that extends network functionality to devices lacking an RJ45 interface. With broad system compatibility and driverless operation, it is well-suited for mobile setups, single-board computers, embedded systems, and upgrading older hardware to higher network speeds.
Extending tile dedicated to ESP Thread Border Router. It allows you to add an Ethernet interface. Sparkfun WRL-25498
UART - Ethernet converter for bi-directional communication between devices equipped with UART TTL ports and Ethernet. It has a small footprint and SMT edge connectors so it can be easily integrated into a larger project. Waveshare UART TO ETH (B)