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Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

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Sonoff Dual 2CH Wifi Smart Switch
  • Sonoff Dual 2CH Wifi Smart Switch

Sonoff Dual 2CH Wifi Smart Switch

Specification

  • Power Supply: 90-250V AC
  • Max Current: 16A(2 gang),10A(1 gang)
  • Max Power:  3500W(2 gang) / 2200W(1 gang)
  • Product Dimensions: 114*52*32mm
  • Color: White
  •  Frequency: 802.11 b/g/n 
  • Security Mechanism: WPA-PSK/WPA2-PSK
BDT 1,300
Quantity
In-Stock

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Description

Overview

Sonoff Dual is a WiFi based 2 gang switch that can connect and independently control two connected appliances or lights. This simply means 1 Sonoff Dual control switch equals to 2 Sonoff basic switches! Sonoff Dual 2 gang light switch inherits Sonoff Basic switch’s advantages such as easy installation and operation, quick WiFi access, remote control through APP EweLink.

In the application eWeLink, available on both iOS and Android, users can independently turn on/off each of the two connected devices. But the button on Sonoff Dual 2 gang WiFi light switch is not an ON/OFF toggle switch, it is only a WiFi pairing button. Users can set single/repeat/countdown timing schedules to turn on/off at a specified time, and also share with others so that they can control together.

Works With Amazon Alexa

You can ask Alexa to turn on/off Sonoff Dual.

Standard voice control commands phrases for Sonoff Dual (if you just say the device name, Alexa will turn on/off all the 2 gangs immediately):

Alexa, turn on {deviceName}
Alexa, turn off {deviceName}

Alexa, turn on {deviceName} {gangName}
Alexa, turn off {deviceName} {gangName}

Explanation: if the device name of your Sonoff Dual is "My Switch", the gang name is "Gang 1", then you can control with "Alexa, turn on My Switch Gang 1".

For detailed tutorial, please click here.

Check out the amazing features of this product below:

Features

  • Remote turn on/off through the APP EWeLink
  • Independently control 2 devices in APP EWeLink
  • Supports tracking device status on EWeLink
  • Supports setting countdown, single and repeat timing tasks
  • Works with Amazon Echo, Echo Dot, Amazon Tap
  • Works with Google Home, Google Nest
  • Works with IFTTT

Specification

  • Power Supply: 90-250V AC
  • Max Current: 16A(2 gang),10A(1 gang)
  • Max Power:  3500W(2 gang) / 2200W(1 gang)
  • Product Dimensions: 114*52*32mm
  • Color: White
  •  Frequency: 802.11 b/g/n 
  • Security Mechanism: WPA-PSK/WPA2-PSK
  • Humidity: 5%-90%RH, Non-condensing
  • Enclosure Material: Fire-retardant ABS V0
  • Operating Temperature: 0ºC-40ºC(32°F-104°F)
  • Gang: 2
  • Certification: CE, RoHS, FCC
  • UPC: 6920075700978

Package

1*Sonoff Dual

Product Details
19 Items

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