Description
Product Overview
The 4-Channel Relay Module is designed for controlling high-voltage devices with low-power microcontrollers such as Arduino, Raspberry Pi, and other development boards. Each relay on this module can handle up to 250V AC or 30V DC, making it ideal for projects involving lighting, appliances, and other home automation tasks. The module’s compact design and ease of integration make it perfect for DIY enthusiasts and professionals alike.
Specifications
- Number of Channels: 4 independent relays
- Relay Type: SPDT (Single Pole Double Throw)
- Operating Voltage: 5V DC
- Load Capacity:
- AC: Up to 250V 10A
- DC: Up to 30V 10A
- Optocoupler Isolation: Yes, for safe and reliable operation
- Trigger Voltage: Low-level trigger for easy control with microcontrollers
- Connector Type: Screw terminals for output connections; 4-pin header for input connections
Key Features
- High Compatibility: Works seamlessly with microcontrollers like Arduino, Raspberry Pi, ESP8266, and other 5V logic boards.
- Optocoupler Isolation: Ensures safe operation by isolating control signals from high-voltage relays.
- LED Indicators: Individual LEDs for each relay to indicate activation status.
- Compact Design: Easy to integrate into compact projects or DIY electronics setups.
- Versatile Applications: Supports both AC and DC loads, making it adaptable for various devices.
Applications
- Home Automation: Control lights, fans, and appliances remotely.
- Industrial Automation: Automate equipment in factories or laboratories.
- Security Systems: Integrate into alarms, door locks, and access control systems.
- DIY Projects: Perfect for hobbyists building smart home systems or custom electronics.
- Irrigation Control: Ideal for timed or remote control of pumps and solenoid valves.
Why Choose Our 4-Channel Relay Module?
This 4-Channel Relay Module is reliable, user-friendly, and built to handle a wide range of high-power applications. Its isolated inputs, LED indicators, and compatibility with popular microcontrollers make it an essential component for anyone looking to expand their project’s capabilities.
