Our unconventional switch uses two pieces of gutter metal as conductive contact points that allow the human body to complete the circuit. The circuit consists of a battery, a resistor, an LED, and two separated pieces of metal connected to different parts of the circuit. Normally, the circuit is open because the two metal pieces do not touch, so electricity cannot flow and the LED remains off. When a person touches both pieces of metal at the same time, their finger acts as a conductive bridge that closes the circuit. This allows electricity to flow from the battery, through the resistor and LED, and across the metal contacts through the person’s finger, turning the LED on.
The concept behind this switch explores the relationship between the human body and electricity, showing how the body itself can become part of the circuit. Using gutter metal emphasizes the use of unconventional, everyday materials and transforms a simple electrical function into a more interactive and engaging experience.
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.