Tag Archives: Color Sensor

PoweredUp record player with brick-built melodies

If there’s one thing people in my life know about me, it’s my love of LEGO. I’ve probably bored enough of them out of their mind at this point to recognize when their eyes begin to glaze over as they start thinking of their groceries. So when something like this comes along and even non-LEGO fanatics are fascinated by it, I relish the moment. This model surely deserves attention, but it’s one you have to hear to appreciate. A stroke of ingenuity led builder Peter Zieske to create this adorable, azure record player that actually works.

Build-A-Melody working record player

The music notes adorning the sides are clever decorations made possible by the Trolls line. A brick-built speaker and knob on the front complete the pleasing clamshell design which opens up to reveal the needle and the turntable.

Build-A-Melody working record player

Let’s take a peek under the record and see how the magic is made. Thanks to a Boost Color sensor and an app, Peter was able to elevate this from imitation to working model. The sensor reads the different colored circular tiles under the brick-built record and communicates with the app to play different tones. I imagine Peter was pretty excited to get this working so the Ode to Joy is quite an appropriate first song.

Packed away inside the beautiful body of this model, in addition to the color sensor, is a motor for the turntable and a Powered UP hub to control it all. The technology fits nicely inside the frame, especially when you consider that this isn’t a full-sized record player.

Build-A-Melody working record player

This is an impressive build that suggests the possibilities that LEGO provides us. I can’t help but imagine how many songs could be made with this or what a few more color sensors and a bigger turntable could do. Models like this can go beyond the lines of diehard LEGO fans to music fans and record collectors. Builder Peter Zieske should put on his favorite record, sit back, and savor this accomplishment.