Soft Circuits: LED Feelings Pizza
Contributors:
Chelsea the Destroyer
Electronics. Part IV.
Finally, sew both negative terminals on the battery holder down and to each other, and then to the negative terminal on the LilyTwinkle (it’ll be tight with the thread from the negative LED terminals, but now it’s all connected!). This is what my full circuit looks like (yours will look different depending on the placement of your LEDs.