8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
8 Channel Isolated 5V 10A Relay Module with Opto Coupler For Arduino PIC AVR DSP ARM
Product Overview
The 8 Channel Isolated 5V 10A Relay Module is a professional-grade switching solution designed for microcontroller-based projects. With integrated opto-coupler isolation, this module provides safe, reliable control of high-power devices from low-voltage logic circuits. Perfect for Arduino, PIC, AVR, DSP, and ARM-based applications.
Key Features
8 Independent Relay Channels - Control 8 separate loads simultaneously
Opto-Coupler Isolation - Protects your microcontroller from voltage spikes and noise
10A Contact Rating - Handles high-current switching up to 10 amperes per channel
5V Logic Control - Direct compatibility with Arduino and other 5V microcontrollers
Wide Voltage Support - Relay contacts support AC/DC loads
Compact Design - Space-efficient PCB layout for integration into projects
LED Indicators - Visual feedback for relay activation status on each channel
Technical Specifications
Detailed Specifications
| Product Type | Electronics Component / Relay Module |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Technical Support | Email & WhatsApp 24/7 |
| Shipping Time | 1-5 days shipping, 7-8 days delivery |
| Quality Assurance | 100% tested before dispatch |
Why Choose This Product?
- 100% Authentic - Sourced from authorized distributors with verification
- Opto-Coupler Isolation - Ensures safe microcontroller operation
- High Current Capacity - 10A per relay for demanding applications
- Fast Shipping - 1-5 days from Bengaluru warehouse, delivered in 7-8 days
- Expert Support - Technical guidance available 24/7
- Reliable Performance - Tested and quality-checked
- Cost-Effective - Professional solution at competitive pricing
Application Areas
Industrial & Commercial
- HVAC system control
- Lighting automation
- Motor control circuits
- Power distribution switching
- Equipment monitoring systems
DIY & Hobbyist Projects
- Home automation systems
- Arduino-based smart devices
- IoT applications
- Remote control systems
- Experimental electronics
Educational & Professional
- Electronics learning kits
- Microcontroller projects
- Control system prototyping
- Research and development
- Skill development programs
Pin Configuration & Connections
Control Pins (5V Logic Input):
- CH1-CH8: Individual relay control pins
- GND: Ground reference
- VCC: 5V power supply
Load Pins (Relay Contacts):
- NO (Normally Open) - Switch closes when activated
- NC (Normally Closed) - Switch opens when activated
- COM (Common) - Shared contact point
What's Included in the Box
1x 8 Channel Isolated 5V 10A Relay Module
User manual and pin configuration guide
Technical documentationLifetime support contact information
How to Use
- Power Supply - Connect 5V DC to VCC and GND pins
- Control Connections - Connect CH1-CH8 pins to your microcontroller GPIO pins
- Load Connections - Connect your AC/DC load to the relay contacts (NO/NC/COM)
- Activation - Send HIGH signal (5V) to activate relay; LOW to deactivate
- LED Feedback - Observe LED indicators for relay status confirmation
Frequently Asked Questions
Is this module 100% authentic?
Yes, absolutely. We source all products from authorized distributors with complete authentication verification. Every unit is tested before dispatch to ensure quality and functionality.
What warranty coverage is provided?
This product comes with a comprehensive 7-day warranty on manufacturing defects covering all manufacturing defects. Our support team will assist with warranty claims and replacements.
How fast is the shipping?
We offer fast 1-5 day shipping, 7-8 day delivery to most locations in India from our Bengaluru warehouse. Express options are available for urgent orders.
Do you provide technical support?
Yes, full technical support is available 24/7 via email and WhatsApp. Our engineering team can help with installation, troubleshooting, and project guidance.
Buy 8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM Online in India
Purchase the 8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
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