Components Required for the Automatic Irrigation System. The project requires very few components and the connection is also very simple. The components are listed below: Arduino * 1; moisture sensor ...

Portable Humidifier Circuit Diagram. Complete schematic for building a DIY Humidifier using Arduino is given here: Let us learn the circuit diagram in detail. As shown, first of all a 12V DC power ...

Circuit and working of 12V automatic battery charger. The circuit diagram of the Arduino-controlled 12V automatic battery charger is shown in Fig. 1. It is built around Arduino Uno (Board1), ...

An Arduino-powered smart clothesline retracts when it rains (YL-83 sensor) or humidity is high (DHT11 sensor), using a 28BYJ-48 stepper motor and ULN2003 driver ...

Automatic Plant Watering System circuit The circuit diagram of the automatic plant watering system is shown in Fig. 2. The circuit comprises an Arduino UNO board, a soil moisture sensor, a servo motor ...

Connect the components as shown in the circuit diagram. Connect the Arduino board to your computer and upload the code. Fill the disc with seeds and place it on the machine. Power the machine using a ...

If everything works fine then you can connect the sensors with Arduino as shown in Circuit Diagram and use the Full Code given at the end. As you can see I have mounted an Ultrasonic sensor to the ...

In the next section, we will see the circuit diagram for the Arduino-based RFID Door Lock System. RFID Door Lock System using Arduino Circuit Diagram. The below RFID Door Lock System circuit diagram ...

Developers, electronics engineers, makers and hobbyists looking for an affordable integrated circuit tester may be interested in this automated Arduino IC tester, created using an Arduino Mega ...