RP2040-Zero: A Compact and Versatile Microcontroller Board RP2040-Zero: The Compact and Versatile Microcontroller for Custom Keyboards The RP2040-Zero is a popular choice for building custom keyboards due to its small size, affordability, and powerful features. With its dual-core processor, ample memory, and flexible I/O options, it's perfect for creating unique and personalized keyboard layouts. Discover the RP2040-Zero: The Ideal Microcontroller for Custom Keyboards The RP2040-Zero has quickly become a favorite among keyboard enthusiasts seeking a compact and affordable solution for their custom builds. Its powerful features and versatility make it the perfect choice for creating unique and personalized keyboard layouts. Key Features: Compact and Lightweight: Ideal for building small-form-factor keyboards. Affordable Price: Enjoy exceptional value without breaking the bank. Powerful Performance: Benefit from a dual-core Arm Cortex M0+ processor for smooth Flexible I/O: Easily connect to a variety of components, including switches, LEDs, and encoders. Customizable Keymaps: Create tailored layouts and programming using the board's programmable I/O state machines. Why Choose the RP2040-Zero for Your Keyboard Project: Versatility: Build everything from simple split keyboards to complex ortholinear layouts. Community Support: Benefit from a thriving community of keyboard enthusiasts offering resources and assistance. Scalability: Easily expand your keyboard's functionality as your needs grow. Unlock Your Keyboard's Full Potential with the RP2040-Zero. Whether you're a seasoned keyboard builder or just starting out, the RP2040-Zero is the perfect choice for creating a truly unique and personalized typing experience. Features USB-C connector Castellated module allows soldering direct to carrier boards Specifications RP2040 microcontroller chip designed by Raspberry Pi 264KB of SRAM, and 2MB of on-board Flash memory