Arduino MKR Relay Proto Shield
Arduino MKR Relay Proto Shield is backordered and will ship as soon as it is back in stock.
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DESCRIPTION
The MKR Relay Proto Shield allows you to easily add relays to your MKR board-based project. The shield provides two relays called RELAY1 and RELAY2 commanded by pin 1 and pin 2 respectively. The shield also provides an easy connection by means of screw terminal blocks to A1 to A4 analogue inputs, I2C and supply voltages.