Build Your Own Electronic Music Box – Play, Program, and Have Fun with a Microcontroller

8-Key Synthesizer with Built-in Songs and Electronic Organ Mode for Learning Programming

This unique DIY kit allows you to assemble your own 8-key electronic synthesizer/music box based on the popular STC89C52 microcontroller! It is not just a soldering project, but a fun educational tool that introduces the basics of digital electronics, microcontroller control, and sound generation. It is ideal for beginners, music enthusiasts, teachers, and anyone who wants to learn while having fun.

The kit comes with a pre-programmed microcontroller board, which already contains 4 built-in songs that you can play, and an "electronic organ" mode that allows you to play freely through its 8 sensor/mechanical keys. You can adjust the pitch and tempo, and for the more advanced, there is the possibility to program your own tones and melodies via a UART interface (the adapter may not be included).

Key Features:

• Type: DIY soldering and programming kit.

• Core Component: STC89C52 microcontroller (compatible with AT89C51), pre-programmed.

• Functions: 4 built-in songs + "Electronic Organ" mode with 8 keys.

• Power Supply: 5V DC (not included, requires a USB adapter or 5V source).

• Audio Output: Piezo buzzer or 3.5mm audio jack for connecting to headphones/amplifier.

• CPU Frequency: 11.0592 MHz.

• Packaging: Bulk (no retail box).