Coin batteries are great for powering paper circuits, but they can be costly — both in terms of expense and environmental impact. USB power is a great substitute for coin batteries if you need more power, want to leave a project turned on, or don’t want to keep switching out batteries. It’s also useful for […]
NEW GUIDE: Conductive Thread by Jill Dawson
Check out this amazing new guide on conductive thread by Jill Dawson! Learn about the different types of conductive thread, how to choose for your projects and tons of tips and tricks for using conductive thread with paper circuits!