DIY Electronic Calculator Making Kit with LED Display

Overview

DIY Educational Kit - Comprehensive electronic components for hands-on soldering practice and calculator assembly

51 Microcontroller - Programmable chip for learning basic computing and digital logic principles

LED Digital Display - Bright numerical output with multiple color options for visual learning

Complete Components - Includes all necessary parts for successful project completion

Skill Development - Enhances soldering techniques and electronics understanding through practical application

Specifications

Microcontroller: 51 series

Display Type: LED digital tube

Display Colors: Green, Red, Blue (varies by option)

Power Supply: Battery operated (CR2032 battery included/excluded depending on variant)

Soldering Options: Pre-soldered patch components or DIY soldering versions

Package Contents: PCB board, electronic components, connectors, display unit

Packing List

calculator kit*1

51 microcontroller*1

LED digital tube*1

PCB board*1

electronic components set*1

connector wires*1

battery*1 (for included battery variants)