I recently won an Instructables contest. They sent me an Instructables' robot t-shirt, book, stickers and a picture of the Instructables robot. On the other hand, when I was thinking about simple paper circuit ideas and I wanted to build a circuit on the picture of robot and make their eyes using leds. A very different and fun robot appeared. Let's get started!
Step 1: Required Materials- Red 5mm LED (2)
- Copper Tape
- 3V CR2032 Coin Cell Battery
- The picture of tutorials robot. ( I wanted to make this project with the picture of tutorials robot. You can draw your own robot if you want.)
- Adhesive tape
Put the leds on the robot’s eyes as shown in the picture.
Let's draw the circuit as shown in the picture. Bring the minus legs of the leds together and do the same for other legs (+) as shown in the picture.
Stick the copper tape by following the way of the circuit. Stick adhesive tape on the legs of the leds.
Glue half of the 3V battery with adhesive tape as shown in the picture.
The robot's eyes will light up when you press the copper tape onto the battery. If it doesn't, check the circuit.)
Paper circuit projects are very easy and fun. You can decorate any picture with leds with a little creativity and simple electronic knowledges. We will make parallel circuits in my next project! Waiting for your comments.
See you next week! ^_^
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Merve GUNGOR
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