Turn your 5V signal from your Arduino into a switch to control that high voltage or high current appliance (lights and motors...). With this card you can control 2 loads. Please ensure you select the appropriate coil voltage for your application.
• Maximum load: AC 250V/10A, DC 30V/10A;
• Optocoupler isolation; trigger current 5mA.
• Operating voltage from 5V to 24V (signal).
• High or low level trigger adjustable by jumper;
• 12V or 5V Supply required (please select the appropriate variant).
• Power indicator (green), Relay status indicator (red)