

Industrial-grade 8-channel RS485-to-Ethernet serial server with dual RJ45 ports and PoE (IEEE 802.3af). Each of the eight RS485 channels operates independently; the rail-mount metal enclosure suits makes it easy to integrate into control cabinets.


Safely control circuits and isolate logic inputs. Driven by an ESP32-S3, this DIN-rail mountable hub features robust optocoupler isolation and comprehensive connectivity, including RS485.



Securely control inductive loads and execute complex automated logic directly from the edge. The Waveshare ESP32-S3-ETH-8DI-8RO-C integrates eight isolated 10A relays, an onboard CAN interface, and robust dual-core processing into a DIN-rail enclosure.







Bring programmable switching to a DIN rail - high-power relays, isolated field inputs and a wired network connection in one unit.


Bridge four isolated RS485 buses onto one network cable, with Modbus and MQTT gateway modes built in.


Turn a Compute Module 5 into a DIN-rail mountable industrial controller with dual Ethernet, isolated serial and 4G-ready expansion.




Featuring a MAX485 and FTDI232, this converter will take USB and turn it into an RS485 signal.









RS485 is an industrial standard for long distance, anti-interferrence and reliable communication. So we create this RS485 shield, especially designed for the Arduino controller board. It can easily convert UART/Serial protocol to RS485 protocol. This board allows Arduino access to industrial standard protocol easily.



CH343G USB TO RS232/485/TTL Interface Converter, Industrial Isolation...


Supply power and transfer data to micro USB powered devices like RPi 3B+ via a single Ethernet cable




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