2-Channel 5V Relay Module Kit for Arduino

Name: 2-Channel 5V Relay Module Kit for Arduino
Brand: satkit
SKU: 1B020303
Price: 4.92 EUR
Availability: InStock

Brand: satkit

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4.92€

VAT included (Ex VAT: 4.00 €)

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Quantity	Price	Save
2+	4.72 €	-4%
10+	4.48 €	-9%
20+	3.94 €	-20%

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This 2-channel 5V relay kit for Arduino is a module designed to make it easy to control external electrical devices using an Arduino board. With two independent channels, this module allows you to switch loads such as lights, motors and other electrical appliances, making automation and remote control possible in electronic projects.

Main features:

Two independent relay outputs to control two devices at the same time.
Switching capacity up to 10A at 30V DC or 10A at 220V AC, ideal for common loads.
Independent contacts that make wiring easier and help avoid interference.
Screw terminal connectors to ensure a firm and secure installation.
Lightweight, compact design that makes it easy to integrate into space-limited projects.

Typical uses:

Control lighting, such as LED or incandescent bulbs, using Arduino.
Automation of small motors for robotics projects or opening/closing systems.
Use in home automation systems to control appliances or electrical devices.
DIY and educational projects for learning about controlling electrical loads.

Compatibility: This module is compatible with any Arduino board that operates with 5V logic, making it easy to integrate into a wide range of projects and applications.

With this kit, electronics enthusiasts and developers can expand the capabilities of their Arduino projects, controlling higher-power devices without risk to the main board. Its simple installation and robust design make it an essential tool for controlling external loads.

2 independent relay channels for dual control
Switching up to 10A 30V DC or 10A 220V AC
Screw terminal connectors for added security
Compact, lightweight design for easy integration
Compatible with 5V Arduino boards

Customer Questions & Answers

What are the main technical specifications of the relays and what type of loads can they control?

Each relay supports up to 10 A at 30 VDC or 10 A at 220 VAC, allowing you to switch loads such as bulbs, small motors and other electrical devices within those limits. The contacts are independent, which provides flexibility when controlling different loads.

What are the module dimensions and what is included in the box?

The module measures approximately 50 mm x 40 mm x 18 mm and weighs around 40 g. The kit includes the 2-channel relay board and no cables or Arduino are supplied in the package.

What power requirements and compatibility does this module have with development boards?

It works with a 5 V logic control signal, so it is directly compatible with Arduino boards and microcontrollers operating at 5 V. The consumption of each activated relay is approximately 70 mA.

Is it possible to use this module with 3.3 V systems such as some Raspberry Pi or ESP8266 models?

The module is designed for 5 V control signals. If you want to use it with 3.3 V systems, it may not activate reliably without level shifting or an intermediate transistor.

What is a 2-channel 5V relay kit for Arduino used for?

It is used to control external electrical devices such as lights or motors using an Arduino board, making automation and remote control easier.

Is this module compatible with any Arduino board?

Yes, it is compatible with any Arduino board that operates with 5V logic.

What type of loads can I control with this module?

You can control loads up to 10A at 30V DC or 10A at 220V AC, such as lights, small motors and other electrical devices.

How are devices connected to the module?

Devices are connected using screw terminals that ensure a firm and secure connection.

Is it suitable for automation and home automation projects?

Yes, it is ideal for automation, home automation and any application that requires controlling external loads with Arduino.