While a simple Arduino project is not quite smart enough to take care of a plant for you, it can be massively useful in letting you know what a plant needs. This Arduino-based Smart Garden project ...

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 ...

A collection of simple Arduino projects designed for beginners and enthusiasts. These projects cover basic electronics, sensors, LEDs, motors, and displays, providing hands-on learning experiences for ...

An infrared proximity sensor or IR Sensor is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This active IR sensor module is perfect for obstacle ...

Ultrasonic Levitation Circuit Diagram. The complete Arduino Levitation circuit is shown below and the working principle of the circuit is very simple. The main component of this project is an Arduino, ...

Nice method and analysis. The temp sensor 3 pin devices are simple and cheap but good for 0.5 deg C precision or nearly a full degree in human measure.

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...