This excellent shield will support your 3.3V or 5V Arduino board with the driving of high current loads. Each of the four relays on the Arduino 4 relay shield provides 2 pole changeover contacts (NO and NC), and an LED showing the power status. On top of this you can interface various Tinkerkit modules via the shield.
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This excellent shield will support your 3.3V or 5V Arduino board with the driving of high current loads. Each of the four relays on the Arduino 4 relay shield provides 2 pole changeover contacts (NO and NC), and an LED showing the power status. On top of this you can interface various Tinkerkit modules via the shield.
SKU | 8750292 |
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mpn | A000110 |
brand | Arduino |
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