Arduino Breathing Monitor

The video tutorial introduces an Arduino-based breathing monitor that uses conductive rubber sensors to measure chest and belly breathing. It demonstrates how different breathing patterns light up LEDs, with shallow chest breaths lighting green LEDs and deeper belly breaths lighting blue LEDs. The video concludes with the benefits of belly breathing, such as reduced blood pressure and improved relaxation, as noted by the Cleveland Clinic.

What materials are used to make the stretch sensors in the Arduino breathing monitor?

• Plastic tubes

• Conductive rubber cords

• Metal wires

• Silicone bands

What happens to the LEDs when a shallow chest breath is taken?

• All LEDs light up

• Only the green LEDs light up

• Only the red LEDs light up

• No LEDs light up

Which LEDs light up during a deep belly breath?

• Only the red LEDs

• Only the green LEDs

• All of the blue LEDs

• No LEDs

According to the Cleveland Clinic, what is one benefit of belly breathing?

• Increases blood pressure

• Reduces heart rate

• Decreases relaxation

• Causes stress

Which of the following is NOT a benefit of belly breathing?

• Improves relaxation

• Increases heart rate

• Reduces blood pressure

• Enhances calmness