IOT Switch to Control Any Appliance Over WiFi

About: DIY Enthusiast

Implementation of power socket controlled over Wifi. Switch can be controlled either from a webpage or using Blynk App.

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Step 1: Materials Required

1. Power socket.

2. Wemos D1 Mini with Relay Shield.

3. Hard board box.

4. 3 Pin Plug.

5. Electrical wires.

Step 2: Wiring

Connect one end of the electrical wires to the 3 pin plug and other end to the socket. Terminate the live wire from Mains on the center terminal of relay and connect a wire from NO terminal of relay to the socket.

Step 3: Program the Wemos D1 Mini

Click here for the program to control the socket from a web page. Alternatively, you can control the socket through the Blynk App as shown

IoT Builders Contest

Participated in the
IoT Builders Contest

Be the First to Share

    Recommendations

    • CNC Contest

      CNC Contest
    • Make it Move

      Make it Move
    • Teacher Contest

      Teacher Contest

    Discussions

    0
    None
    MohitG37

    Question 3 months ago

    Could you add link to the Wemos D1 product? Also the ESP8266 model