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This project demonstrates an Automatic Water Level Controller using an Arduino Uno, HC-SR04 ultrasonic sensor, a relay module, and two push buttons. The ultrasonic sensor measures the distance from ...
Water level measurement is performed using ultrasonic sensors - HC-SR04, or its waterproof variant JSN-SR04T, other sensors with Trigger / Echo signals from US-02X, IOE-SR0X, HC-SR0X, HY-SRF0X, ...
Automated Water Level Controller Abstract: Developing an automated water level controller system utilizing Arduino, ultrasonic sensor, and MOSFET to maintain a consistent water level in a main tank by ...
The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling a motor.
Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...
But like I said, it's a cool project. I've thought about building an ultrasonic water level sensor, connected to an ESP32 or Pi Zero to report water levels to... something TBD.
The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...