The TASOJIMA DIY Calculator Digital Kit is a fun and educational electronics assembly project designed for hobbyists, students, and anyone interested in learning how electronic devices work. This kit lets you build your own working digital calculator from individual components, helping you understand basic circuit design, component placement, and digital logic.

Once completed, the calculator performs real calculations just like a standard device — making it both an engaging project and a useful tool.

Product Description

The DIY Calculator Kit includes all necessary parts and components required to assemble a fully functional calculator. As you follow the step-by-step assembly process, you’ll gain insight into how digital circuits work, how inputs are processed, and how numerical information is displayed.

This kit is suitable for classroom STEM activities, electronics practice sessions, and creative DIY play.

Key Features

• Build-your-own digital calculator
• Educational kit for electronics learning
• Hands-on assembly with real components
• Finished unit operates as a functional calculator
• Perfect for students and hobbyists

Specifications

• Product Type: DIY Calculator Electronics Kit
• Functions: Basic arithmetic calculator
• Assembly Required: Yes
• Display: Digital (seven-segment or LCD depending on model)
• Power: Battery powered (batteries not included unless stated)
• Included Parts: PCB, ICs, buttons, display, resistors, capacitors, connectors