Soldered 333023 2-channel relay board
Description
Have you ever needed to control an electrical device that requires high current or high voltage? Whether you are working with direct current (DC) or alternating current (AC), this relay is exactly what you need. A relay is an electronic switch that is activated by a signal from Dasduino or Arduino. This module simplifies the entire process by incorporating all the necessary components for the relay to function. You only need to connect it to your microcontroller or power supply.
You no longer need to worry about voltages, currents, or the isolation between high and low voltages ? everything is already addressed on this board. Additionally, this board features two relays.
