Christopher Al Khawand
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Building a line following robot using a microcontroller and LEDs

  • August 11, 2023
  • Christopher Al Khawand
C/C++ Engineering Programming Robotics

Join us on our journey to build a competition-winning line following robot from hardware to software using an Arch Pro microcontroller, white LEDs and photoresistors, coded in C++.


Calculating the Fast Fourier Transform (FFT) on a microcontroller

  • August 11, 2023
  • Christopher Al Khawand
C/C++ Engineering Programming

Implementing a Fast Fourier Transform algorithm on a microcontroller is not straightforward. Join me on my journey of optimizations to make the algorithm work!