Beginner-level projects that use Arduino:

👉🏻Building a simple LED blinking circuit using an Arduino and a breadboard

👉🏻Designing a temperature-controlled fan using an Arduino, a temperature sensor, and a MOSFET

👉🏻Creating a light-sensitive night light using an Arduino, an LDR (light-dependent resistor) sensor, and an
LED

👉🏻Building a water-level indicator using an Arduino, a float sensor, and a set of LEDs

👉🏻Designing a touch-controlled lamp using an Arduino, a capacitive touch sensor, and an LED

@BasicElectronics