March 28, 2020

Using LEDs and Motors on Raspberry Pi: How to Handle Larger Currents

This article was translated to English, and was originally published for deviceplus.jp. In this article, we learn about the principles involved in electronic work and its […]
March 26, 2020
complete project

Let’s Build Mobile Gadget Using Compact Raspberry Pi Zero Build Environment Check Device Using Grove Sensor

This article was translated to English, and was originally published for deviceplus.jp. In this article, I’d like to show how to use a mechanism called Grove […]
February 21, 2020

How Does the Raspberry Pi Compare to Computers of the Past?

You can build drones, lights, and more with Raspberry Pi. However, this technology stands on the shoulders of computing giants. Let’s take a closer look at […]
February 21, 2020
smart home technology DIY projects

Top 8 Smart Home Electronics Projects You Need This Year

Want a new kind of home improvement project that leverages technology instead of nails and hammers? Here are eight smart home improvements that leverage your Raspberry […]
February 17, 2020

Geekcraft: Build your own Raspberry Pi motion detector

Table of Contents 1. An introduction to PIR sensors 1.1 Pros & cons 1.2 What you will learn 2. Interfacing a PIR sensor with Raspberry Pi […]
January 31, 2020

Geekcraft: Easy Raspberry Pi Humidity & Temperature Sensor

Table of Contents 1. Introduction 1.1 Meet the DHT22: a humidity & temperature sensor 1.2 What you will learn 2. Interface your Raspberry Pi with the […]
January 21, 2020

Learning About Ohm’s Law, GPIO and Transistors with Flashing LEDs on Raspberry Pi

Electronic work can become art by using something as simple as blinking LED lights using electronic components such as transistors and capacitors.
January 21, 2020

Sensor Input Experiment Using Raspberry Pi

Learn the basics of experimenting with sensor inputs using electronic kits to create simple crafts made with Raspberry Pi.
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 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 […]
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 […]
August 8, 2019
share video audio files on home media server

Setting Up Raspberry Pi as a Home Media Server

Introduction If you have a lot of movies, music, TV shows, and other video and audio files on your hard drive, why not make it available […]