3 Pack RP2040-Zero Mini Development Boards, Raspberry Pi RP2040 Dual-Core Cortex-M0+ Microcontroller, Onboard 2MB Flash Storage, USB Type-C Interface, Supports C/C++ and MicroPython Programming

This set includes three independent RP2040-Zero miniature microcontroller boards, which adopt the classic Raspberry Pi RP2040 core chip as the main control unit, retaining the powerful computing performance of the official Pico series in an ultra-small PCB layout.

The core processor is dual-core ARM Cortex-M0+ running at up to 133MHz clock speed, with rich internal SRAM resources, and upgraded onboard 2MB flash memory compared to the basic version. The expanded storage space can accommodate more complex programs, graphical interfaces, sensor data logs and firmware files, greatly reducing the limitation of insufficient memory for embedded projects.

The board uses a widely popular USB Type-C interface, which is easier to plug and unplug than the Micro USB port, supporting direct 5V power input, one-click firmware burning and virtual serial port debugging. Multiple GPIO pins are fully led out on both sides of the circuit board, with clear pin definitions, convenient for connecting LED modules, buzzers, motors, sensors, OLED screens and wireless expansion modules.

It perfectly supports two mainstream development modes: low-level programming with official C/C++ SDK for high-performance industrial control and high-efficiency operation, and simplified MicroPython scripting for beginners, students and electronic enthusiasts to quickly implement functional verification. All pinout diagrams, driver libraries and test sample codes are open and shared, lowering the threshold of secondary development.

The ultra-compact size is easy to embed into wearable devices, small smart gadgets, robot controllers, environmental monitoring terminals and student competition works. It is widely used in DIY electronic production, programming teaching training, IoT small node development, intelligent lighting control and embedded prototype design.