



2-Channel 5V 10A Relay Module with Optocoupler (Isolated) for Arduino, PIC, AVR, DSP, ARM
- Type: 2-Channel 5V 10A Relay Module with Optocoupler Isolation
- Compatibility: Arduino, ESP32, Raspberry Pi, STM32, and other microcontrollers
- Key Feature 1: Optocoupler isolation for safe and reliable switching
- Key Feature 2: Each relay supports up to 10A load at 250V AC or 30V DC
- Applications: Home automation, robotics, and industrial control projects
- Included: 1 × 2-Channel 5V Relay Module
Product Details
2-Channel 5V 10A Relay Module with Optocoupler Isolation
The 2-Channel 5V 10A Relay Module is a robust and safe switching board designed for controlling high-voltage AC/DC loads using low-voltage logic circuits. With built-in optocoupler isolation, it ensures complete electrical protection for your microcontroller, making it ideal for automation, robotics, and IoT applications.
🔧 Key Features
- 2-channel relay module rated at 10A per channel
- Optocoupler isolation for safety and noise reduction
- Supports both AC (250V) and DC (30V) loads
- LED indicators for relay status monitoring
- Easy screw terminal connections and signal input pins
📦 Package Includes
- 1 × 2-Channel 5V 10A Relay Module with Optocoupler
⚙️ Specifications
- Operating Voltage: 5V DC
- Max Switching Current: 10A
- Trigger Voltage: 5V (low level trigger)
- Isolation: Optocoupler
- Dimensions: 50 × 40 × 20 mm (approx.)
💡 Applications
- Home and industrial automation
- Smart appliance control
- Robotics and embedded systems
- IoT projects and DIY prototyping
This module is fully compatible with Arduino, ESP32, Raspberry Pi, STM32, and other 5V logic boards, providing a reliable interface for controlling real-world devices.









