Also, the ESP32 supports Wi-Fi through a Media Access Controller (MAC) and baseband circuits. Moreover, the ESP32 can be operated by USB or from a lithium-based battery of 3.3V. Functional block ...

This is the complete circuit diagram for this home automation project. I have explained the circuit in the tutorial video. The circuit is very simple, ... ESP32 Control Relay With IR Remote. You can ...

In this way, all smartphones will be sink to the Blynk server. You can control, monitor the real-time status of the relays, room temperature & humidity from anywhere in the world in the Blynk IoT App.

At the core of the project is an ESP32, a small, budget-friendly microcontroller that's really popular for smart home builds. With it, the maker was able to build a remote that works not just for the ...