For $20 that's something interesting!
One 400Mhz core, and one 40Mhz core, nice.
Everything microcontrollers: projects, questions, new releases, etc.
dragontamer's Beginner Guides:
Beginner Series I: What is a Microcontroller?
Beginner Series II: The "Generic" Microcontroller
Beginner Sidenote: Microchip's Signal Chain Design Guide
Beginner Series III: Skills and Complexity Tiers
Beginner Series IV: Deep Dive into Microchip's AVR EA
For $20 that's something interesting!
One 400Mhz core, and one 40Mhz core, nice.