GeekLJT DIY Electronic Piano Kit, Graphical Programming Piano Solder Project Kit with Speaker and LED, USB Powered DIY Electronic Kits for Learning and Teaching Soldering and Electronics

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,449 (2026-07-30 기준)

상품 특징

• 【DIY Electronic Piano Kit with Speaker】 The completed DIY soldering kit is a fully functional electronic piano with a built-in speaker for clear sound output. Features responsive piano keys and LED indicators that light up with each note — an engaging and interactive electronics project for beginners and students.
• 【Graphical Programming Support】 This electronic piano kit supports HXFB graphical programming. You can customize the sound and pitch of the keys, as well as create your own arrangements. A perfect bridge between hands-on soldering practice and software programming learning — ideal for STEM education.
• 【Built with Real IC Chips — STC8G1K08 & TDA2822】 Powered by the STC8G1K08 microcontroller and TDA2822 audio amplifier IC, delivering reliable and quality sound through the on-board speaker. Components include resistors, capacitors, transistors, potentiometer, IC sockets, and more — a comprehensive analog + digital circuit learning experience.
• 【USB Powered — Easy and Safe】 The electronic piano is powered via USB cable, making it convenient to use anywhere — simply plug into a computer, power bank, or USB adapter. No batteries needed. Includes a self-locking power switch for easy on/off control.
• 【Excellent Gift Choice】 This soldering project kit makes a great gift for students, beginners, and anyone interested in electronics and music. The finished product is a fun and playable mini piano — a meaningful gift for Christmas, birthdays, or other occasions. Detailed illustrated instructions included. For any questions, please feel free to contact us.