The Transmitter, powered by an ultrasonic sound sensor, diligently monitors your tank's water level, providing accurate real-time updates. Using the advanced ESP Now protocol, this data is swiftly transmitted to the Receiver, acting as the system's brain.
The Receiver, with its ESP Now-enabled capabilities, swiftly processes the data from the Transmitter's ultrasonic sound sensor. It reacts promptly when water levels become too high or too low. Should there be a risk of excessive or insufficient water, the Receiver communicates with the pump, signaling it to start or stop. This ensures that your water levels remain perfectly balanced for your needs.