The 16-channel relay control board is a relay board that can control contacts with 5V and can be used with Arduino or other microcontrollers.
It draws a current of 20mA during the trigger signal from the microcontroller. It is commonly used in various hobby, industrial, and robotic projects.
It can switch currents up to 10A at 30VDC or 220VAC. There are control LEDs for each relay.
The relays are triggered with a logic 0 (0V).
The NC (Normally Closed), NO (Normally Open), and COM (Common) terminals are brought out for the relays. This allows them to be used in situations where a short circuit or open circuit is desired during triggering.
You can order it from the Relays category with the advantage of affordable prices, same-day shipping, and fast delivery.