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AOQDQDQD 5V 2-Channel Relay Module with Optocoupler Protection and Expansion Board for Home Automation and DIY Projects — image 1
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AOQDQDQD 5V 2-Channel Relay Module with Optocoupler Protection and Expansion Board for Home Automation and DIY Projects

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AI Summary
product for DIY enthusiasts and makers

The AOQDQDQD 5V 2-Channel Relay Module with Optocoupler Protection and Expansion Board for Home Automation and DIY Projects is a value-for-money product designed for DIY enthusiasts and makers.

₹620
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Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

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Total: ₹620
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 26 Aug9 Sept
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COD available on orders up to ₹5,000 across India.

Ideal For

Home useEveryday convenience
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SKU: bg-1988667

About This Product

The AOQDQDQD 5V 2-Channel Relay Module with Optocoupler Protection and Expansion Board for Home Automation and DIY Projects is a value-for-money designed for DIY enthusiasts and makers. It delivers reliable performance at an accessible price.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Features:

1. Optocoupler Protection for Safe and Reliable Operation - The AOQDQDQD 2-Channel Relay Module comes equipped with optocoupler protection, ensuring safe and reliable operation. The optocouplers provide electrical isolation between the input and output circuits, preventing interference and ensuring the safety of the user and the connected devices.

2. Expandable Design for Versatile Applications - The expansion board included with the AOQDQDQD 2-Channel Relay Module allows for easy expansion and customization. With the ability to add additional relay channels and input/output ports, this module can be tailored to meet the specific needs of your home automation or DIY project.

3. Easy to Use and Install - The AOQDQDQD 2-Channel Relay Module is designed to be user-friendly and easy to install. The module features clearly labeled input and output terminals, making it easy to connect to your devices. Additionally, the module can be controlled using a simple 5V signal, making it compatible with a wide range of microcontrollers and devices.

4. Ideal for Home Automation and DIY Projects - The AOQDQDQD 2-Channel Relay Module is the perfect solution for home automation and DIY projects. With its versatile design and expandable capabilities, this module can be used to control a wide range of devices, including lights, fans, motors, and more. Whether you're a hobbyist or a professional, this module is an essential tool for any home automation or DIY project.

5. High-Quality Construction for Long-Lasting Durability - The AOQDQDQD 2-Channel Relay Module is built to last, with high-quality components and a durable black board design. The module features high-quality relays and optocouplers, ensuring reliable operation and long-lasting durability. Whether you're using this module for a one-time project or for long-term home automation, you can trust that it will provide reliable and consistent performance.



Package Include:

1× Relay Module




Product Safety Information

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.