Relay Shield

Relay Shield description:

Enables the Arduino board to turn on/off devices such as TVs, audio systems, lights and other electrical devices up to 10A/220VAC or 10A/30VDC. Suitable for home/office automation, or controlling other installed equipment.

Relay Shield

Relay Shield specification:


Relay Shield pinout:

Relay Shield


For more detail: Relay Shield

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  • arduino relay shield use
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