16-Channel 5V Relay Board with Optocoupler Isolation

About this product

16-channel relay module with optocoupler-isolated inputs for safely switching high-power AC/DC loads from a 5V logic-level microcontroller. Common in home automation, industrial control, and multi-load switching projects.

Ultrasonic, IR, temperature, humidity, motion, current, camera and RF sensor modules - plus relay, logic-level and breakout boards for prototyping and production.

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Specifications

Channels

16

Logic level

5V

Isolation

Optocoupler protected inputs

Application

Multi-load switching, automation, industrial control