DIY Laser Harp Kit

Includes Acrylic Frame!

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Upgrade your music game with this quirky laser harp!

This laser harp kit includes all the necessary parts to create a stringless harp using light beams! Adjust the beam to play melodies like on a traditional harp.

The system is made up of photoresistors and a microcontroller, and when the beam is blocked, it triggers a reaction. The microcontroller then uses the serial port to control connected devices like speakers and LED lights. With a frequency range of 20Hz to 20kHz, the laser harp can produce any note within that range. You can even play two pre-recorded songs by pressing a button.