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12V Relay Module High Power Microcontroller Development Board Electric Equipment 30A

<ul><li>12V relay module can control 30A high current</li><li>Can be used as a microcontroller development board module, can be used as home appliance control</li><li>The 5V-12V TTL control signal, can control DC or AC signals and 220V AC load</li><li>There is a set of normally open contacts, with action indicator, the light is on when connect, and the light is off when disconnect</li><li>Triode drive increases relay coils and controls high impedance</li><li>The control pin has a pull-down circuit to prevent the floating relay from malfunctioning.</li></ul>

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Specification: Item Type: Relay ModuleVoltage: 12VControl Current: 30ATTL Control Signal: 5V-12VLoad Capacity: 220V AC Package List: 1 x Relay Module Note: The drive current of the IN control cable is greater than 5mA. Some 51 MCU port have weak output capability and need to be pulled up or otherwise enhanced.

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12V Relay Module High Power Microcontroller Development Board Electric Equipment 30A

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