If you tell you, you can create a feast of Feel without going to the bar and KTV. Recently, on the DIY platform Adafruit, released a tutorial on 3D printing modified headphones. According to your favorite fluorescent color and music beat, you can set the headphones to a cool LED flashing mode. As long as you wear Headband Headphones, every cell in your body will follow the rock.
In fact, this dazzling Creative Headphones simply adds a smart LED ring on each of the two earpieces, loaded by a 3D printed enclosure that connects to the mobile device via Bluetooth. Users of iOS and Android devices can achieve free control, and pre-set the flashing mode, color combination and beat of the LED lights through the app.
Here are the accessories: Headphones, Adafruit Feather 32u4 Bluefruit LE, a 500 mAh lithium battery, two 16×NeoPixel LED rings, and a slide switch.
Of course, a 3D printer is required. In addition, because the 3D printed LED light loading housing in the tutorial has a diameter of 58 mm, the user needs to measure it with a ruler before the manual modification. Of course, the user can modify and adjust the size of the case according to the size of the headset.
This headset modification project may seem simple, but the electronic components and circuit design are more complicated, so there may be certain challenges for entry-level DIY enthusiasts. However, they gave a detailed introduction to Arduino and the circuit design part in the tutorial, so it should not be a big problem to learn.
Relatively speaking, the 3D printing part is simpler, and the parts that need to be printed are also relatively small, and basically all types of 3D printers can satisfy the condition.
