Key Features:

1. Trigger Voltage:

   • The relay module is activated by a 5V DC trigger voltage, which makes it compatible with common microcontrollers like Arduino, AVR, PIC, ARM, and others operating at 5V.

2. Switching Voltage:

   • It supports high-voltage switching with a maximum load of 250V AC at 30A and 30V DC at 30A, making it suitable for controlling large appliances or industrial equipment.

3. LED Indicators:

   • The module includes LED indicators that show when the relay is activated or deactivated. This provides visual feedback for easy monitoring of the relay's status.

4. High Power Rating:

   • With a 30A current capacity, this relay is capable of switching heavy-duty devices, such as motors, high-powered lights, and other large appliances, both in AC and DC circuits.

5. Microcontroller Compatibility:

   • The module can be controlled by any 5V microcontroller. It works with popular platforms like Arduino, AVR, PIC, and ARM, making it versatile for many projects.

6. Single-Channel Relay:

   • This is a single-channel relay module, which is useful for controlling one device or appliance at a time, ideal for simpler applications where only one relay is needed.

7. Power Failure Relay:

   • The relay can be used as a power failure relay to manage power outages, turning on or off connected devices as needed in response to power loss.

Applications:

• Home Automation:

  • Control large household appliances such as refrigerators, air conditioners, and heaters with a microcontroller.

• Industrial Automation:

  • Used in industrial applications to control high-power equipment like motors, pumps, and lighting systems.

• Embedded Systems:

  • Perfect for embedded projects where high-power control is required, including automated systems, robotics, and remote control applications.

• Automated Power Switching:

  • Can be used for switching devices in case of power failures or for turning on/off equipment automatically based on power status.

Advantages:

1. High Power Capacity:

   • Capable of handling up to 30A, allowing it to control large and power-hungry appliances.

2. Microcontroller Integration:

   • Easily integrates with microcontrollers operating at 5V to control heavy-duty equipment.

3. LED Indicators:

   • Provides clear visual feedback of the relay's operation, making troubleshooting easier.

4. Versatile Switching:

   • Works with both AC (250V) and DC (30V) circuits, giving it flexibility in different types of control applications.

Package Includes:

• 1 x Songle Single-Channel 5V 30A Relay Module