Arduino MKR Relay Proto Shield
Arduino
Specifications
| Price | 21 EUR |
|---|---|
| Interfaces | Digital, Analog, I2C |
| Supply voltage | 3.3 V |
| Host form factors | MKR |
| Pins used | D1, D2 |
| Features | Two relays with NO, COM and NC connections, Prototyping area, Screw terminals for analog inputs and I2C |