Question 1

Are these reusable?

Accepted Answer

Like regular decorative stickers, circuit stickers are designed to be used once. Like decorative stickers, they can be very carefully peeled off and used again under certain circumstances, but we cannot guarantee the cosmetic or electrical fitness of the stickers after their first use.

Question 2

Do any light packs come in one color?

Accepted Answer

The only pack that comes in one "color" is white. With the white LED, you can overlay colored materials to get any color you need.

Question 3

What size batteries

Accepted Answer

For my experiments in 4th grade science, I use 3 volt round batteries.

Question 4

Which is better copper tape or the conductive pen? I will be using these for cards...

Accepted Answer

Hi Kory,

While copper tape and a conductive pen such as a Circuit Scribe will both work for your card making with Circuit Sticker LEDs, the best option is probably Chibitronics Conductive Fabric Tape.  Here's why.  Over time, copper tape can become brittle and crack when folded or incorporated into a hinge.  Copper tape, while slightly more conductive and easy to tear by hand, also tends to oxidize over time.  Conductive inks will work with your stickers, but some people find it tricky to ensure that they've used enough of it under the contact points of their electrical components, which is necessary for forming a solid physical and electrical connection.  Conductive fabric tape is the best choice, because it is stronger and more flexible.   The scraps may even be kept and saved as little "circuit bandaids," should you wish to reuse a Circuit Sticker LED that has lost its adhesion on its back side.  While you will need to cut the fabric tape with scissors, teachers have reported that their students find the material easier to work with, because fabric tape connections may be easily made with careful overlapping of the material due to its conductive adhesive.  Not all copper tapes have that conductive adhesive, which can result in wonky circuits.

We hope this has helped answer your question!

Best,
Team Chibitronics

ASIN	B013YRGXG0
Age Range Description	Youth, Teen, Adult
Brand Name	Chibitronics
Colour	Yellow
Customer Reviews	4.4 4.4 out of 5 stars (78)
Embellishment Feature	Crystal
Finish Type	Matte
Indoor Outdoor Usage	Outdoor
Item Dimensions	16.8 x 11.9 x 0.9 centimetres
Item Form	Die-cut
Item Shape	Rectangular
Manufacturer	Chibitronics
Manufacturer Part Number	CTLEDRYB
Material Type	Copper
Model Number	CTLEDRYB
Number of Items	20
Number of Pieces	30
Pattern	Solid
Product Style	Modern
Recommended Uses For Product	Walls, Vehicles, Smooth Surfaces, Scrapbook
Reusability	Single Use
Seasons	All Seasons
Set Name	Red, Yellow, Blue
Size	Pack of 30
Special Features	Waterproof
Subject Character	Red, Yellow, Blue
Surface Recommendation	Walls, Vehicles, Smooth Surfaces
Target Audience	Educators & Hobbyists
Theme	Electronics
UPC	799439675339
Unit Count	1.0 count
Water Resistance Level	Waterproof

Circuit Stickers - Red, Yellow, Blue Megapack

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