Adafruit Bare Flashing Card Set - Celebration Circuit

This is a lovely way to get started with Bare Conductive paint, featuring three fun electronic greeting cards. Use the included 10 mL pen to draw traces and connect components on the card's front. Each card has adorable robots with blinkie eyes or hearts. The set includes three cards, one 10mL Bare Conductive pen, 3 LEDs, and 3 3V coin batteries.

Bare Conductive Paint is a multipurpose, electrically conductive material perfect for all DIY projects. As the first nontoxic, electrically conductive paint available to consumers, it's safe for all ages to explore electronics. This child-friendly paint allows creation on surfaces like cardboard, wood, wallpaper, textiles, and some plastics.

Key features: water-based, nontoxic, dries at room temperature, easily removable with soap and water, and versatile application methods such as painting, screen printing, and spray painting. Note: It's not waterproof or weather-resistant and is not intended for use on bare skin. This paint offers a fresh way to interact with electronics and can even replace conventional acid etching for electronics prototyping.