Is it possible ot design an Arduino for a complete part cost under $10? WIth the ATSAML10E14A, it just might. In this article, I explain the rules, and the concept for my approach to designing an Ardunio with a BOM cost under $10.
Enter the MZ: Design of Europa
Last article, I briefly covered some of the hardware inside of the PIC32MZ devices, but now the time has come to start putting digital pen to digital paper and start designing a board. i chose to start from Callisto since its a working design and has much of the needed external hardware design done. So, its only fitting that the paternal twin sister card to Callisto be dubbed Europa.