Control home appliances with Blynk web dashboard. Control home appliances with manual switches or push buttons. Monitor real-time feedback in the Blynk IoT App. Control appliances without WiFi from ...

For each room, you just need a relay module & a microcontroller like ESP32 or NodeMCU to make this smart home project. So if you follow all the steps, you can easily make this IoT project just by ...

Discover how to create an IoT-based smart irrigation system using ESP32 and the Blynk app. Automate and monitor soil moisture, water levels ... with the button created in this Blynk app, we can turn ...

The data send to the Blynk Application Dashboard and display's the Voltage, Current, Power & total unit consumed in kWh with theft detection alert. Component Requirement for Smart Electricity Meter .

The Blynk ASCII text file IoT server supports this technique. In our project, the Esp32 module may link a server to the internet, allowing us to operate any linked home appliances. Between the esp32 ...

LilyGo T-Relay-8 is an ESP32 WiFi & BLE board equipped with eight 5V relays supporting up to 250V AC or 28V DC, as well as 16-pin GPIO header for expansion. The board offers a more compact solution ...