What’s better than a Katana? A light up LED Karakuri Katana that also plays sounds! Electronic Arts asked us to bring our favorite weapon from their new game Wild Hearts to life and I’m so excited to finally build the sword of my dreams! Hope you enjoy this little tutorial!
Here you can also find a 3D model for a LED Katana so you can build one yourself!
You could also add little LED lens caps for the 5050 LEDthat are used on LED strips to spread the light out so they merge together more.