DIY Optical Sensing Harp Soldering Kit, 7‑Note Scale Player, Photoresistor Based STEM Soldering Training Set

DIY Optical Sensing Harp Soldering Kit, 7‑Note Scale Player, Photoresistor Based STEM Soldering Training Set Description

DIY Electronic Piano Kit: Build your own innovative electronic piano that uses beams as keys. Ideal for electronics learners, hobbyists, and STEM students who enjoy hands- soldering and for sound projects.
7 Music Scales Player: Designed with 7 distinct musical notes, allowing you to simple melodies and practice basic music for . Perfect for beginners to understand pitch, scale, and sound generation in an engaging way.
Complete Soldering Project: This kit includes a PCB and necessary electronic components, offering a practical soldering project to improve your circuit assembly and welding skills. Suitable as a training kit or classroom lab activity.
Light Emitters & Photoresistor Receiver: The piano keys are formed by light‑ emitters aimed at a photoresistor receiver array. Interrupting the light beams changes the light received, triggering different tones for a unique and futuristic playing experience.
Educational & Fun Practice Kit: Combines basic electronics, optics, and music into one project. Helps users understand how sensors, resistors, and sound circuits work together while providing an entertaining and for practice platform.

Color: As Shown
Material: PCB+Components

Package Contents:
1* kit (including housing), 1* power cord