LEARNING ASSISTANT TOOL FOR 19X19 MULTIPLICATION USING ARDUINO AND LED

摘要

The present invention relates to a learning assistant tool for 19X19 multiplication using Arduino and a light emitting diode (LED) and, more specifically, to a learning assistant tool for 19X19 multiplication using Arduino and an LED, connecting the Arduino and the LED to turn on light when a user memorizes a 19X19 multiplication rule so as to increase mathematical learning effect. To achieve this, the present invention provides the learning assistant tool for 19X19 multiplication using Arduino and an LED, which provides a visual effect by turning on the LED in order to solve a problem that learning efficiency is low when 19X19 multiplication is not effectively memorized. To this end, according to the present invention, the learning assistant tool for 19X19 multiplication using Arduino and an LED comprises LED lamps densely inserted into a long board, and an electric board installed on an upper side of the board, so as to display the 19X19 multiplication rule and a calculation result. According to the present invention, the board is connected to an Arduino, such that Arduino main body is desirable to be able to be connected to other electronic devices through a cable. Accordingly, a 19X19 multiplication plate is formed with colored LED lamps and an Arduino board, thereby providing effects of increasing visual effect and allowing a user to easily learn the 19X19 multiplication. Moreover, provided are effects of helping the user memorize the boring calculation work with interest through a process of manipulating the tool and the visual effect; overcoming difficulty in calculation; and helping the user easily approach various field and learnings connected to mathematics.;COPYRIGHT KIPO 2018