Official Arduino 4 Relay Shield A000110

The Official Arduino 4 Relays Shield is a specialized expansion board designed to allow Official Arduino users to control high-power loads that exceed the current and voltage limitations of standard digital I/O pins. This shield is ideal for a variety of applications, including home automation, industrial control, and robotics.

The Official Arduino 4 Relays Shield is a versatile and essential tool for anyone looking to extend their Official Arduino project capabilities into the realm of high-power control. Its robust features, combined with ease of integration and efficient design, make it an excellent choice for hobbyists and professionals alike. Whether you’re working on home automation systems, industrial controls, or complex robotic applications, this shield provides the necessary functionality to manage high-power loads effectively and safely.

Features:

1. Four Relay Outputs: Control up to four high-power devices simultaneously.
2. Dual Pole Changeover Contacts: Each relay includes Normally Open (NO) and Normally Closed (NC) contacts.
3. Screw Terminals: For secure and reliable connections.
4. Compact Design: Lightweight and easy to integrate into various projects.

Specifications:

1. Relay Pins: Relay 1: Pin 4, Relay 2: Pin 7, Relay 3: Pin 8, Relay 4: Pin 12
2. Operating Voltage: 5V
3. Maximum Load Voltage: 48V
4. Maximum Switching Capacity: 60W
5. Coil Current Consumption: 140 mA total (~35 mA per relay)
6. Single Pole Changeover Contact Rating: 30V DC, 2A maximum