I know posts on automated plant care are very popular on Gadget Master, so I want to highlight this Arduino appnote - Smart Farm Irrigation System Using Arduino Edge Control.

Overview A real-world, IoT-enabled Smart Irrigation System developed using Arduino Uno, soil moisture and rain sensors, and a solenoid valve. Designed to optimize water usage and automate irrigation ...

It uses an Arduino microcontroller and a soil moisture sensor to monitor the soil's moisture level. When the moisture level is low, the system activates a water pump, ensuring plants get the right ...

In this paper, Arduino based Smart Irrigation System using GSM Module and Sun Tracking Solar system has been explored. This system is hoped to be very convenient and affordable for the people of rural ...

This research presents an automatic plant irrigation system that monitors soil moisture levels using an Arduino UNO. The system assesses soil moisture through a ...

When plants get thirsty, they release a chemical into the soil. That triggers this tech to start releasing water.