Product Description
Take control of high-power appliances with the 8-Channel 5V Relay Module. This professional-grade switching board allows a low-power microcontroller to safely manage up to eight separate high-voltage circuits. At Robogears, we recommend this specific module because it features Optocoupler Isolation (light coupling), which physically separates your sensitive controller from the high-power side, preventing electrical noise and spikes from causing resets or damage. Each relay is rated for 10A, making it ideal for home automation, smart lighting, and industrial machine control at your Pimpri facility. The board is designed with standard screw terminals for secure wiring and includes clear LED indicators for instant status monitoring.
Detailed Key Features
8-Channel Independent Control: Manage eight different AC or DC loads simultaneously using only eight digital pins from your controller.
Optocoupler Signal Isolation: Uses light-based switching to isolate the input and output circuits, providing an extra layer of protection for your Arduino or ESP32.
High-Current Handling: Each of the eight relays can switch up to 250V AC or 30V DC at 10 Amps, suitable for motors, heaters, and large LED arrays.
Selectable Trigger Logic: Equipped with jumpers that allow you to choose between High-Level or Low-Level triggering to match your software requirements.
Real-Time Visual Feedback: Features a master power LED and eight individual status LEDs that light up when a relay is energized.
