An Arduino-based smart drying stand that uses a Raindrop sensor to detect rain and a DHT11 sensor to monitor humidity. A servo motor automatically retracts the stand when it rains or humidity is high, ...

The Automatic Clothes Dryer with Rain Sensor project uses an Arduino to control a drying system based on weather conditions. It detects rain using a rain sensor, and when rain is detected, it ...

Arduino Nano Based Car Security & Automatic Wiper System. By Geetali Saha. April 21, 2020. Telegram. Facebook. Linkedin. WhatsApp. ... Servo Motor: 1: SG-90 Servo Motor: 3: Water/Rain Sensor: 1: ...

That is, the servo motor signal control pin is connected to pin 9 of the Arduino board. Fig. 2: Circuit diagram of the automatic plant watering system. The program in the Arduino reads the moisture ...

30+ Arduino Project Ideas for Beginners with Code and Circuit Diagram. Published August 14, 2024 0. ... Unlike traditional designs, which use a single sensor and a servo motor to move the sensor ...