If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...

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 ...

Sensors now play a pivotal role in how environmental changes are perceived, monitored, and addressed. These smart devices capture real-world inputs—temperature, humidity, pressure, moisture—and ...

Liquid Prep offers an end-to-end solution for farmers looking to optimize their water usage, especially during times of drought.

A simple Smart Soil Monitoring System built using Arduino UNO, Soil Moisture Sensor, I2C LCD, and a Buzzer. This project measures soil moisture levels and displays them on an LCD. If the soil is too ...

If you’re blessed with high water pressure at home, you probably love how it helps blast grime from your dishes and provides ...

Abstract: We connected $\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The ...