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Grove - Relay
Through it, you can control a circuit of high voltage with low voltage, say 5V on the controller. There is an indicator LED on the board, which will light up when the controlled terminals get closed.
$1.20
Original: $4.01
-70%Grove - Relay—
$4.01
$1.20Product Information
Product Information
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Shipping & Returns
Description
Through it, you can control a circuit of high voltage with low voltage, say 5V on the controller. There is an indicator LED on the board, which will light up when the controlled terminals get closed.
