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A short introduction to the GPIO pins of the Raspberry Pi
24 February 2016 | Updated 12 June 2018
The Raspberry Pi is equipped with a set of input/output or GPIO (general-purpose input/output) pins. This powerful feature significantly expands the Raspberry Pi’s abilities to communicate with other devices. These pins are connected directly the to CPU of the Raspberry Pi.
Introducing the Arduino Nano microcontroller development board
3 January 2016 | Updated 21 January 2018
The Arduino Nano is a small, popular, microcontroller development board. It is a breakout board for ATmega microcontrollers. The boards are readily available, cheap, breadboard-friendly and easy to work with.
Arduino, Arduino, Arduino!
11 October 2015 | Updated 12 August 2018
Arduino cc (or the Arduino company) is an open source computer hardware and software company that designs and manufactures single-board microcontrollers called ‘Arduinos’.
WTF is the Raspberry Pi?
20 April 2015 | Updated 3 June 2018
The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like Scratch and Python.
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