Connect the 5V and GND ports of the Arduino to the breadboard. Attach the sensor power supply pins to the 5V and GND rows and the signal pin to A5. Set up the LEDs with resistors on the breadboard, ...

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 ...

This Arduino project implements a smart irrigation system with soil moisture sensors, water level detection, and SMS notifications using a SIM800L module. The system controls irrigation lines with ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

The Arduino Plant Watering Kit comes with an Arduino Nano RP2040 Connect board and everything you need to get started to water your plants.

I'd probably use one module to run 5 or 6 sensors, conformal coated and buried. I'll do some shallow trenching for wires, and mark the sensor locations somehow so I don't mow over them.

So we need an effective and efficient technology for better farming. Thus, the usage of a low cost arduino based automatic irrigation system using soil moisture sensor is expected to be useful to for ...

The ESP02 based system has been quite reliable. Now I need to finish hooking up moisture sensors. I'm moving to a JSON protocol - a friend is doing a web interface for the system. So I've been ...