Introduction to Stepper Motor Stepper motor is a DC motor (brushless) that divides the full rotation of 360 degrees into equal and discrete steps. It can be categorized between Servo motor and DC motor as we can control the rotation...

WHAT IS DC MOTOR?If you are an electronics hobbyist and like to make robots then you must be familiar with motors and its type. DC motors are the commonly used motors in commercial as well as industrial projects. So what...

In an earlier blog, we have seen how to transfer files using SFTP commands.  Data transfer is the process of transmitting or receiving data from one computer to another. Transferred data may be of any size, type and nature. For...

Once, your micro SD card is ready with an OS in it, the next step is to connect devices (like monitor, keyboard, mouse, power adapter, etc) with your Raspberry Pi and the first power-up after OS finally gets installed and...

Desktop Shortcut for Python Script on Raspberry Pi This tutorial is about how to create a desktop shortcut for a python script/program on your Raspberry Pi. This shortcut allows you to create links to programs in any folder, desktop or...

Protective cases are the first thing we need after we buy an electronic gadget or other products. I have even seen people buying cases before their gadgets reach them. Protective cases are used for damage and dust protection of gadgets....

As quoted by Dale Carnegie- ‘Learning is an active process. We learn by doing. Only knowledge that is used sticks in your mind.’ One of the new and popular names in the microcontroller world is micro:bit. Focused on learning to...

Designed by BBC, micro:bit is ARM-based open-source hardware aimed at teaching children basic of computer science. BBC has started delivering 1 million micro:bit to UK school children. The device is half the size of a credit card and has ARM-Cortex-M0...

Introduction At some point in time in our life, as a kid or an adult, we have been fascinated by the robots or the similar machines that perform things that leave us spellbound. This fascination has led many enthusiasts to...