16-Channel 10A/250V AC Relay Module with LM2576 Power Supply Arduino

Universal module with a 16-channel relay with optoelectronic isolation for 10A / 250VAC. The system allows you to control the actuators using microcontroller ports or any development kit.

Specification:

- Supply voltage 5V/12V (select option)

- Maximum load 10A

- 16 Channels

- Can be controlled directly from GPIO pins

- 12V module has LM2596 converter lowering the voltage from 12V to 5V (coil voltage)

- LED signaling each relay status

- Input / output optoisolation

- NC and NO contacts

Low level trigger version.