smart switch

NodeMCU Blynk Feedback Switch with Physical Switch Status

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Introduction These days there are different types of switches available in the market. Some switches can be accessed by smartphones using certain apps. In this article we will see how to build a NodeMCU Blynk Feedback Switch with physical button feedback status. This is simple and easy to build. It can be used at home … Read more

WiFi Manager | How to connect your wifi module

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Wifi Manager

What is WiFi Manager? Today almost all home appliance can be connected to internet. They are controlled over smartphones. WiFi Manager is one of the best way to connect your IoT devices without hard coding your routers user id and password. IoT is getting added to our life day by day. Whenever a WiFi or … Read more