How Timer Works

Explore the magic of timers with this engaging kit! Control a fan’s rotation using a timing control switch to learn about automatic timing functions. Assemble a music box that plays a song through a buzzer module. A fun, hands-on way to grasp timing and automation concepts!

Working Principle:
The timing control switch regulates the fan’s rotation by automatically turning it on or off after a set period, demonstrating the concept of timed automation. The music box plays tunes when a circuit is completed through the buzzer module.