programming
Automating Shell Scripts and Python Programs Using CRON
There are a couple of reasons you may want to configure the Pi to start programs automatically. And honestly, a lot of projects need…
raspberry pi
Everything You Need to Know About Linux Root
Get the basics down and everything else starts to click. This tutorial pulls apart the root directory of the Raspberry Pi, one of those…
programming
Getting Comfortable with Linux Text Editors
A text editor is a software that writes and edits simple text. They are useful for uncomplicated writing and word processing. Some of their…
concept tutorials
File Permissions on Linux
The Debian-based Raspberry Pi OS is a multi-user operating system. This makes it easier for developers to collaborate with a project. However, it comes…
product tutorials
How to Start with the Raspberry Pi (Part 2)
Today we are going to discuss the invisible thing that makes computers, including the Raspberry Pi, work. And ultimately, setting up the Pi for…
concept tutorials
How to Get Started with Linux Using the Raspberry Pi
The best thing you can learn about Raspberry Pi is Linux. Not only because it is more powerful than commercial operating systems, but it…
product tutorials
The Raspberry Pi Starter (Part 1)
This tutorial is all about the Raspberry Pi - a pocket-sized computer that can teach you several computer science technologies, including writing in several…
arduino
Understanding the Arduino Sketch Build Process
Ever wonder how an.ino file from the Arduino IDE finds its way to an Arduino microcontroller’s flash memory? In this tutorial, we will try…
esp8266
Blynk: Making Your Own Mobile Platform for ESP8266
In this tutorial, we are going to design a mobile platform that displays DHT data from an ESP8266 using the Blynk smartphone application. Blynk…
esp8266
ESP-NOW: Peer-to-Peer Communication Between ESP boards
Espressif Systems has developed its own wireless protocol for its ESPx series of chips. It boasts a fast wireless connection without needing to connect…
esp8266
MQTT using AdafruitIO and ESP8266
If you’re looking for a lightweight IoT communication protocol, and a server that is completely free that supports it, then sit tight! In this…
esp8266
Creating an Adafruit IO dashboard using ESP8266
Gone are the days of plain data visualization! In this tutorial, we are going to create a temperature and humidity Adafruit IO dashboard using…