A Blynk console dashboard for the "Smart AC Meter," was created for the Power Supply Company. The dashboard is online and ...
In our case we have the LCD display to be interfaced. So we use the analog pin of the Arduino and form a potential divider with varying resistor values to complete the circuit. This way when each ...
Follow the steps provided on the ESP website to add the ESP32 to the Arduino IDE. After installation, the libraries for the DHT sensor, ACS712 current sensor, and LCD display must be added via the ...