Wireless Control Smart Switch for Electrical Appliances

Requirement:

Client requirement was to develop the IoT based device, which can control the on-off of any electrical device at home by using wireless technologies. The device is connected to the internet via wi-fi, and access through the smartphone application.

Solutions:

We implemented the wireless controlled switch for all electrical appliances. Using mobile phone interface, users can remotely control the appliances by turning them, on/off from anywhere at any time.

Features of the Application

Control the home Electrical appliances from anywhere with your smartphone app.
Real-time device status provided to App
Turn on/off a gang of devices with one tap
Set scheduled/countdown/loop timers to turn on/off at specified time
Triggered on/off by temperature, humidity or other environmental conditions

Technologies used:

IoT technology.
Wireless technology.
Embedded technology.

Technical Specifications of the Device:

Voltage range: 90-250v AC(50/60Hz)
Max current: 10A
Max Wattage: 2200 watts
Operating Temperature: 0ºC-40ºC(32°F-104°F)
Operating Humidity: 5%-90%RH, Non-condensing
Wireless Frequency: 2.4 GHz.

Hardware Design Units:

ESP8266 Wi-Fi Module(802.11 b/g/n)
Relays(230V, AC supply)
LEDs

Software Requirement:

Android Application
Wi-Fi connectivity on Android Mobile Device
Arduino IDE.

Benefits of the Solution:

Automated and accurate.
Avoid Over charge to extend the battery Life for Rechargeable Electrical Appliances.
Low cost &Portable Implementation.
This device yields convenience, energy efficiency and safety.
It facilitates the elderly and disabled individuals with much ease.