










DIN rail mount for DPDT Relays with screw terminals.

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.



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.

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

Makers love reviews as much as you do, please follow this link to review the products you have purchased.