Same Day Shipping
If you purchase before 3.00 pm, your products will ship at the same day. Except saturday and sunday
Add to Favorites
You can add this product on your list and check it later.
- Payment Options
- Comments (0)
- Suggestion Box
Original Arduino relay shieldThe Arduino 4 Relays Shield allows your Arduino driving high power loads that cannot be controlled directly by Arduino's digital pins. The Shield features four relays, each relay with 2 pole changeover contacts (NO and NC). Four LEDs indicate the on/off state of each relay.
The relays are controlled by the following Arduino board pins:
Relay 1 = Arduino pin 4
Relay 2 = Arduino pin 7
Relay 3 = Arduino pin 8
Relay 4 = Arduino pin 12
The shield features several TinkerKit input/output and communication interfaces. Connecting TinkerKit modules can simplify the creation of a project or a prototype.The on-board connectors are :
2 TinkerKit Inputs: IN2 and IN3 (in white), these connectors are routed to the Arduino A2 and A3 analog input pins.
2 TinkerKit Outputs: OUT5 and OUT6 (in orange), these connectors are routed to the Arduino PWM outputs on pins 5 and 6.
2 TinkerKit TWI: these connectors (4-pin in white) are routed on the Arduino TWI interface. Both connect to the same TWI interface to allow you to create a chain of TWI devices.
- Operating Voltage: 5V
- Coil current consumption: 140 mA (with all releays on, about 35 mA each)
- Single pole chargeover contact maximum current: @ 30 V DC 2A
- Maximum load voltage: 48 V
- Maximum switching capacity: 60 W