Make a Light-Up Activity Timer with Arduino | Science Project

This video tutorial demonstrates how to create a light-up kids activity timer using an Arduino and a stuffed animal. The project involves using a flexible force sensor to activate LEDs, with a detailed explanation of the circuit and code. The tutorial also covers using Tinkercad for simulation and offers ideas for customizing the project, such as adding more LEDs or a buzzer.

What is the significance of using milliseconds in the delay command?

How does the Arduino determine when to start the timer?

How can you customize the project beyond the basic setup described?