• What Is a Resistor And How Do They Work?

    Introduction This is our second article on basic electronics. We recommend reading the first article on the relationship between Voltage and Current If you have not done it yet. This time we will…

  • Voltage and Current

    Voltage and current are two concepts that can be daunting when we are initially trying to immerse ourselves in the world of electricity and electronics. After all, we all know that we shouldn’t…

  • Microcontroller vs Microprocessor

    One of the most common questions in the world of digital electronics is the difference between Microcontrollers and Microprocessors; two very similar terms, yet two very different concepts. Keep reading if you want…

  • FRDM-K64F: Hello World

    The FRDM-K64F is one of the most powerful development boards available from NXP. It includes a K64F micro-controller and, with the proper configuration, allows to develop and test for a big variety of…

  • FRDM-KL43Z: Hello World

    The FRDM-KL43Z is one of the most well known development boards around the western hemisphere. It is relatively cheap, and at one point is was being given away by freescale on their conferences.…

  • ARM CPU Family Explained (2019)

    Back in 2015 I made a post about the lineup of NXP (ex Freescale) development board. This year I am planning to do the same. But first, I think it is pertinent to…

  • Simple Binary Clock

    Learn how to build a Binary Clock. Practice your coding skills and basic electronic concepts by building every geek’s dream: a clock that gives the time using binary numbers.