Description: Use an Arduino to make an LED blink at regular intervals. This is often a "Hello World" of Arduino pogramming. Components: Arduino board, LED, resistor, wires
Description: Build a thermometer using an Arduino and a temperature sensor like the LM35. Components: LM35 sensor, Arduino, jumper wires, and an LCD display (optional)
Description: Create a light that turns on when motion is detected using a PIR sensor. Components: PIR sensor, LED, Arduino, resistor, and wires
Description: Use an ultrasonic sensor to detect obstacles and trigger a buzzer. Components: Ultrasonic sensor, buzzer, Arduino, and wires
Description: Simulate a dice roll using a push button and LEDs to display numbers 1–6. Components: Push button, LEDs, resistors, Arduino
Description: Measure soil moisture levels to help with plant care. Components: Soil moisture sensor, Arduino, wires, and a small display (optional)
Description: Control the position of a servo motor using a potentiometer. Components: Servo motor, potentiometer, Arduino, wires
Description: Simulate traffic light functionality using three LEDs (red, yellow, green). Components: LEDs, resistors, Arduino, wires
Description: Control an LED's brightness based on light levels using a photoresistor. Components: Photoresistor, LED, resistor, Arduino, wires
Description: Play simple tones or melodies using a piezo buzzer. Components: Piezo buzzer, Arduino, wires