How To’s

September 19, 2019

How to Make a VNC Server on Raspberry Pi

VNC for work OTG, a reactive cooling system, a LED heartbeat … and a BIG capacitor What Is VNC? VNC (Virtual Network Computing) is an easy-to-use […]
October 4, 2019

Practical Photoresistance – A hands-on guide on How to Build an LDR Photoresistor Circuit

Table of contents 1 Practical Photoresistance 1.1 What is a LDR / photoresistor? 1.2 You will learn how to … 2 Example circuits 2.1 Analog darkness […]
October 7, 2019

Arduino and Booleans: The truth is greater than zero!

Table of contents 1 Boolean logic with Arduino 1.1 Transistor logic & binary 2 Examples 2.1 Logical operators 2.2 Dual relay state machine 1 Boolean logic […]
November 14, 2019

How to Build a Raspberry Pi-powered NAS Server – BONUS: HURRiCANE cooling system!

Table of contents 1 Introduction 1.1 Practical network-attached storage 1.2 Getting your own NAS up and running 1.2.1 Disk setup 1.2.2 Services for NAS 1.2.3 Disk […]
November 15, 2019
Arduino Electricity Meter

Diving into IoT: Geekcraft your own Wi-Fi Switch!

Table of contents Introduction A fuzzy spec ESP32 hardware overview Loading the firmware to ESP32 Runtime! Choose your hub: home is where Heart.local is Building the […]
November 19, 2019
basics of arduino

The Basics Of Arduino: Prepping The Arduino

This article was translated to English, and was originally published for deviceplus.jp. Devices Plus introduced a variety of applications and examples of Arduino, but knowing the […]
November 20, 2019
Basics Of Arduino

The Basics Of Arduino: Control LED Lighting with Digital Output

This article was translated to English, and was originally published for deviceplus.jp. Devices Plus introduced a variety of applications and examples of Arduino, but basic knowledge […]
December 3, 2019

Let’s make a “Wake Up Alarm Clock” with ESP32 and RTC!

This article was translated to English, and was originally published for deviceplus.jp. What alarm do you wake up to every morning? A common problem among morning […]
December 12, 2019

Building Something Interesting Using Sensors

This article was translated to English, and was originally published for deviceplus.jp. This series will focus on learning the principles and basics of crafting electronic kits […]
December 12, 2019
using the HID function with Arduino Pro Micro

Can Arduino make USB devices? Try using the HID function with Arduino Pro Micro (Leonardo)

This article was translated to English, and was originally published for deviceplus.jp. Today, I’ll be introducing a different way to use Arduino. At first glance, it […]