Construct a project that reveals an embedded message, pattern, or behavior using thermochromic ink, conductive material, your heat circuit, and Arduino.
Your project can focus on aesthetics/design, social issues, health, or environmental awareness.
Construct a project that reveals an embedded message, pattern, or behavior using thermochromic ink, conductive material, your heat circuit, and Arduino.
Your project can focus on aesthetics/design, social issues, health, or environmental awareness.