Beginner
LED Blink Circuit
Basic LED blinking circuit with Arduino
5 components
Beginner
Traffic Light Controller
Three LED traffic light simulation
7 components
Beginner
Servo Motor Control
Control a servo motor with Arduino
3 components
Intermediate
Ultrasonic Distance Sensor
Measure distance using HC-SR04
4 components
Intermediate
Temperature & Humidity Sensor
Monitor environment with DHT11/DHT22
5 components
Intermediate
DC Motor with L298N
Control DC motors with H-Bridge driver
5 components
Beginner
Button Controlled LED
Toggle LED with push button input
7 components
Intermediate
LCD Display with I2C
Show text on 16x2 LCD display
3 components