This RP2040 tutorial series is tailored for developers interested in low-level programming and embedded systems. Using RP2040, the series dives into assembly language programming without relying on an SDK, giving learners full control over hardware.

Starting with the basics of assembly language syntax, compilation, and linking, the course guides viewers through using UARTs for serial communication and configuring system clocks for precise timing. Each lesson emphasizes bare-metal programming concepts, showing how to write code that runs directly on the RP2040 hardware, including execution from SRAM.

Students also explore the Programmable I/O (PIO) features, learn to handle system-level interrupts, and debug low-level programs efficiently. The series includes practical exercises such as the “HELLORLD!” challenge and using a 6502 bare-metal simulator, reinforcing the lessons with hands-on experience.

By the end of this series, learners will understand how to write efficient, low-level code on the RP2040 microcontroller, making it ideal for embedded systems projects, custom hardware interfaces, and advanced electronics experimentation.