캡틴테크의 실전 기술서

To make independent solution, a few crucial things have to be adapted. The thing is, battery and battery charger. The Arduino will not be worked without electricity as well as It should be charged even though we use a battery for the Micro controller. All devices have it to provide power to the Micro controller and charge it through the micro usb cable or others. Today, I will guide you to make ..

Today, I would like to describe how to check the weigh using pressure module. Once I had researched what kind of pressure modules are often to use.* Piezo buzzerFirst and for most, piezo buzzer is useful to check pressure from a user. When a user knocks to the sensor module, it will be detected and get the signal. We can utilize the sensor data to express like lighting led and on. As well as, th..

Last article, I had explained how to print out using 3D printer as anycubic kossel. A types of STL files can be printed after converting by CURA. Today, I would like to describe how to design and what tools are available to design for beginner.# ToolsThere are several types of tools to design. Many of these are free but each has pros and cons. Here is a list that I know to design and export as S..

Today, I would like to tell my humble story to assemble and use a 3D printer especially, all about Anycubic, It was hard time to print proper output because of my ignorance. I hope a person doesn't get in troubles like me when they start to use 3D printer. # Why 3D printer?More and more people use 3D printer in their business as well as normal life. Because the cost of 3D printer is getting chea..

Docker is working based on Linux kernel, but we can use docker in window as well using docker-machine. Docker-machine is a tool for provisioning and managing your Dockerized hosts. Typically, you install Docker Machine on your local system. Docker machine has its own command line client and the Docker Engine client. You can use Machine to install Docker Engine on one or more virtual systems. The..

Have you heard about Docker? It is a kind virtual box but seems pretty lighter than real Virtual box. This article will be outlined what I like to do with docker open source. Especially, I am into embedded docker but get to know basic things of docker before jumping into embedded docker. # What Docker is, If you want to know exact meaning of docker, you can visit to the page(https://www.docker.c..

Today, I would like to indicate how to use library in Go.There are few types of libraries. Basically, library consists of two types like static library and shared library. I do not explain all of the types what it is. Just think about what library you have to choose. Assuming my project is based on go files and run on independent container which is required libraries in order to run an executabl..

Every language requires to make dependency for building and exists various tools. Golang is needed to make dependency for building with several files. It doesn't matter with a few files, but if you want to add up to 3rd library and maintain the source in git, you should check dependency. Let's you give an example to understand better. If you want to gorilla/mux package(https://github.com/gorilla..