Complete Arduino soil moisture sensor tutorial with circuit diagrams, working code, troubleshooting tips and project ideas. Learn wiring, calibration & build automatic watering systems.

This arduino UNO project introduces a Sun-tracking system project using an Arduino Uno, a servo motor, and LDRs to optimize solar panel efficiency. Hardware components, circuit connections, and ...

Zero - Arduino Try Out From the circuit diagram of the module, it is clear that, apart from the module only a few external components are needed to build a relay-driver circuit.

As you continue to explore Arduino projects (and Raspberry Pi projects in other courses) you'll come across lots of styles of circuit diagrams. Occasionally you'll see the terms circuit diagram and ...

Arduino Circuit Diagram advanced features include facial recognition, gesture control, customizable profiles, and automated tasks, all of which can be accessed and customized through the user ...

Arduino Motion Sensor – Circuit and Working The circuit diagram of the automation device using a motion sensor is shown in Fig. 2. It consists of an Arduino Nano board (MOD1), a PIR sensor (S1), a ...

The purpose of this circuit is to animate shop-windows by means of a capacitive sensor placed behind a post-card-like banner. The card is placed against the glass inside the shop-window, and the ...

The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close proximity sensor. As you can ...

A switch is the most essential part of any circuit. Different circuits use different switches in them. In this project, we are going to use a Touch Dimmer Switch. This switch is a touch-sensitive ...