Intermediate-level projects that use Arduino:

👉🏻Building a digital clock using an Arduino, a 4-digit 7-segment display, and a real-time clock (RTC) module

👉🏻Designing a high-power amplifier using an Arduino, multiple BJTs or MOSFETs, and an audio amplifier IC

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

👉🏻Building a remote control car using an Arduino, a motor driver, and a wireless module

👉🏻Designing a weather station using an Arduino, multiple sensors, and a display module

@BasicElectronics