

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.

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.


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

Industrial-grade switching for DIN-rail panels, controlled over Ethernet and powered from the same cable via POE.






This breakout module gives you access to a 8 channel solid state relay that can be switched with 3-5VDC

This breakout module gives you access to a 2 channel solid state relay that can be switched with 3-5VDC

Six independently controlled relay channels in one compact enclosure, driven by a Seeed Studio XIAO ESP32-C6 with ESPHome firmware pre-installed.

This breakout module gives you access to a 4 channel solid state relay that can be switched with 3-5VDC

This breakout module gives you access to a single channel solid state relay that can be switched with 3-5VDC






A versatile, compact relay board that can drive up to 10A @28VDC while only drawing approximately 60mA at 5V.












Single-channel WisBlock relay switches up to 250 VAC/10 A for control of motors, lights and conveyors in IoT projects.





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.

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