Robotics
Two Relay With Module
The Two Relay Module is a compact electronic switching module designed to control two separate electrical devices using a microcontroller such as Arduino, ESP32, or Raspberry Pi. Each relay can independently switch higher-voltage or higher-current loads, making it useful for automation and control projects.
Key Features:
2 independent relay channels
Easy interface with Arduino, ESP32, and other controllers
Supports NO (Normally Open), NC (Normally Closed), and COM connections
LED indicators for relay status
Suitable for controlling lights, motors, fans, pumps, and other electrical loads
Compact and easy to install
Using this componentPlan its role before adding it to a circuit.
Consider where this component fits in your project: what it connects to, what signal or movement it provides, and what supporting hardware it needs. Use the listing description as a starting point, then confirm exact electrical and mechanical specifications against the manufacturer information before powering a circuit.
Build safely and check compatibility
Review voltage, current, polarity, pin layout, connector type and physical dimensions for the complete setup. Disconnect power while changing wiring, and test new connections carefully. Browse related robotics and electronics parts or ask us about the intended application through the contact page.
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