programming
How to Execute Shell Commands Using Python
Drive Linux straight from inside Python. `subprocess.run()` shells out to `ls`, `apt`, or your own bash scripts — captures stdout, stderr, and exit codes…
programming
How to Control the Raspberry Pi GPIO using Python
Another popular feature of the Raspberry Pi is its ability to interact with a wide range of electronic components, and the easiest way to…
programming
How to Control the Raspberry Pi GPIO using C
A low-level language like C is more efficient in programming microcontrollers because it is closer to machine language. In this tutorial, you will learn…
programming
Introduction to Python Using Raspberry Pi
Python is what already runs on a Raspberry Pi the moment you boot it. Blink an LED in one line. No compile step, no…
programming
How to Control the Raspberry Pi Remotely
In networking, learning how to control a computer from a distance is akin to a baby’s first steps. It’s the father of the skills…
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
Learning rudimentary knowledge gives mind-blowing epiphanies. Don’t you agree? In this tutorial, we are going to dissect the root directory of the Raspberry Pi…
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…
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…
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…