4 Channel 5V Relay Board Module Relay Expansion Board For Arduino Raspberry
4 Channel 5V Relay Board Module Relay Expansion Board For Arduino Raspberry
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The 4 Channel 5V Relay Board Module Relay Expansion Board For Arduino Raspberry is a arduino + microcontroller component used by makers, students and engineers for electronics and embedded-systems projects.
4 Channel 5V Relay Board Module Relay Expansion Board For Arduino Raspberry
Specifications
| Channels | 4 |
| Relay Coil Voltage | 5V |
| Compatible Controllers | Arduino, Raspberry Pi |
Why Choose 4 Channel 5V Relay Board Module Relay Expansion Board For Arduino Raspberry?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of 4 Channel 5V Relay Board Module Relay Expansion Board For Arduino Raspberry
- Four independent relay channels let one board switch multiple AC/DC loads
- 5V coil voltage matches standard Arduino and Raspberry Pi GPIO logic levels
- Optically isolated inputs are common on this class of board to protect the controller
- Screw-terminal relay outputs simplify wiring to external loads
Perfect For
- Robotics
- Iot projects
- Home automation
- Student and hobbyist projects
- Rapid prototyping
- Home automation projects switching lights or appliances
- Controlling pumps, fans or solenoids from Arduino or Raspberry Pi
- Educational relay-control and automation projects
- Industrial and hobbyist load-switching applications
Frequently Asked Questions
Do you provide a GST invoice?
Yes, a GST invoice is available on every order.
Do you offer bulk / wholesale pricing?
Yes — for bulk enquiries, WhatsApp us at +91 78285 34155.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your 4 Channel 5V Relay Board Module Relay Expansion Board For Arduino Raspberry today and start building your next project.
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