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Sonoff DUALR3 Dual Ways Control WiFi Smart Switch Module

5.01 rating
Phone Model
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Smart Module for everyday users

The Sonoff DUALR3 Dual Ways Control WiFi Smart Switch Module is a mid-range smart module designed for everyday users. It features One Package Weight: 0.19kgs / 0.42lb and One Package Size: 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch.

₹2,994
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Total: ₹2,994
Buying tip: A quality investment for dependable performance and premium build quality.
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Quick Specs

One Package Weight: 0.19kgs / 0.42lb
One Package Size: 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch
Best Sellers Rank (Consumer Electronics): #4630
Best Sellers Rank (Consumer Electronics > Smart Home): #754
Best Sellers Rank (Consumer Electronics > Smart Home > Smart Switch): #50

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: S-EDA0023660Category: Smart Module

About This Product

The Sonoff DUALR3 Dual Ways Control WiFi Smart Switch Module is a mid-range smart module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • One Package Weight: 0.19kgs / 0.42lb
  • One Package Size: 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch
  • Best Sellers Rank (Consumer Electronics): #4630
  • Best Sellers Rank (Consumer Electronics > Smart Home): #754
  • Best Sellers Rank (Consumer Electronics > Smart Home > Smart Switch): #50

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.

1. Din-rall: 35mm 2. Material: PC V0 3. Input: 100-240V AC 50/60Hz 4. Output: 100-240V AC 50/60Hz 5. Resistive load: 2200W 10A/gang, 3300W 15A/total 6. Motor load: 10-240W 1A 7. Wifi: IEEE 802.11 b/g/n 2.4GHz 8. Multiple protection, safe and reliable 9. This switch makes your electrical appliances intelligent, as long as your mobile phone has a network, you can remotely turn on or turn off your device anytime and anywhere 10. By setting a schedule for your device, you can maintain a carefree life

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.