Isolated RS232/RS485/CAN/CAN FD expansion board for Raspberry Pi - Waveshare 28164

RS232 TO RS485 (D) is a reliable signal converter with built-in digital isolation and interference protection, enabling the creation of efficient and secure communication networks in industrial systems, automation, and IoT applications. The use of a DIN rail mount and screw terminals facilitates easy installation and integration with existing infrastructure.

Modbus RTU Relay 4CH is a reliable industrial-grade relay module supporting RS485 communication with the Modbus RTU protocol. With the ability to handle high currents and a wide power supply voltage range, it is well-suited for lighting control systems, industrial automation, HVAC installations, and remote monitoring applications. Built-in protection circuits and DIN rail mounting enhance safety and facilitate integration into control cabinets.

Modbus POE ETH Relay (C) is a relay module designed with reliability, flexibility, and safety in mind for industrial environments. With PoE support, dual Ethernet ports, and extensive control capabilities via Modbus and MQTT, it is well-suited for building automation, industrial installations, and remote monitoring and control systems. DIN rail mounting and support for network cascading make integration into existing automation systems easier.

An industrial 4G LTE modem that provides a network solution for serial communication over a cellular network. It integrates the functions of a serial modem, which enables easy bidirectional data transmission between RS485/RS232 devices and the 4G network. USR-G786-EUX

Industrial RS232/485 to Ethernet converter. It is equipped with a PoE function and is mounted on a DIN rail. Waveshare RS232 RS485 TO POE ETH (B)

Industrial RS485 - Ethernet Converter. It is equipped with PoE function and is mounted on a DIN rail. Waveshare RS485 TO POE ETH (B)

RS232/485/422 to CAN converter enabling conversion and communication between RS232, RS485, RS422 interfaces and the CAN interface. It supports the Modbus RTU protocol, has numerous built-in protections, and the metal housing facilitates installation in an industrial environment. Waveshare RS232/485/422 TO CAN

USR-DR162 is an industrial RS232 to WiFi converter supporting 2.4 GHz and 5.8 GHz bands, providing transparent data transmission from serial devices to a wireless network. An integrated Modbus gateway and broad support for communication protocols enable integration with SCADA systems, HMIs, and industrial cloud platforms. Its compact size and resistance to harsh environmental conditions make it suitable for applications with limited installation space, such as factory automation, smart warehouses, or mobile installations.

The industrial USB to 8× TTL/UART converter provides stable and secure communication with multiple devices simultaneously. Its durable construction, surge protection, and broad system compatibility make it an excellent choice for laboratory use, automation, and embedded projects requiring reliable multi-channel communication.

Compact programmable industrial controller Tibbo BASIC/C with Ethernet and Wi-Fi connectivity. The DS1102 is designed for Serial-over-IP and industrial automation applications. Tibbo DS1102

8-CH RS485 TO ETH (B) is a reliable industrial RS485-to-Ethernet converter, offering eight isolated serial channels and two network ports for simultaneous data transmission and cascading communication. Designed for industrial applications, it integrates Modbus server functionality, MQTT gateway, and data conversion to JSON format. With support for multiple operating modes and configuration via web browser, it is ideal for automation systems, data acquisition, and infrastructure monitoring.

Module with 8 inputs for data acquisition from 0-24 mA analog current inputs. It communicates via Ethernet interface and supports Modbus TCP protocol. The board is enclosed in an industrial enclosure. GM4008

LoRa wireless communication module dedicated to long-distance data transfer. It operates in the 433 MHz frequency band and is equipped with RS232, RS485 and RS422 industrial interfaces. Waveshare SX1262-LoRa-DTU-LF

Industrial RS232 - Ethernet converter. It is DIN-rail mounted. Waveshare RS232 TO ETH (B)

Module for wireless data transmission over LTE Cat. 1. It supports communication over the MQTT protocol, which enables the use of cloud services such as AWS, Alibaba Cloud and Thingsboard. USR-G771-E

USR-DR154-E is an industrial 4G LTE modem that provides stable data transmission in remote communication and monitoring applications, supporting 4G LTE, 3G and 2G standards. With a power supply in the range of 5-24V and a watchdog function, the modem is reliable in systems with variable power specifications and harsh industrial environments.