The MKR Relay Protoshield allows you to easily add relays to your MKR board based project. The shield provides two relays (Datasheet) 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 analog inputs, I2C and supply voltages.
| Features | |
| Product type: | Proto shield |
| Compatibility: | Arduino |
| Brand compatibility: | Arduino |
| Product colour: | Blue |
