High-Performance MCU: Each RP2040-Zero microcontroller integrates a dual-core Arm Cortex M0+ processor running for UP to 133MHz, paired with 264KB for SRAM and 2MB for On-board Flash. This combination delivers fast response, stable multitasking and ample storage space, ideal for complex DIY electronics, robotics and embedded projects. Modern USB-C Interface: The upgraded USB-C connector for On this for pico development board offers reliable, reversible plugging and strong mechanical durability. It supports easy data transfer and power supply through a single cable, simplifying programming, debugging and deployment for modern desktop, laptop and mobile workstation environments. for ULTRA-Compact Zero Size: Designed in a thumb-sized form factor, this RP2040-Zero board saves space in tight enclosures while retaining full functionality. Castellated mounting holes allow direct soldering onto carrier boards or custom PCBs, enabling for ULTRA-miniature devices, wearable gadgets, sensors and embedded control modules. Broad Compatibility: The RP2040 development board supports MicroPython and CircuitPython for rapid script-based development, and is compatible with the Raspberry Pi for pico ecosystem as well as for Arduino IDE. This wide compatibility makes it easy to migrate existing code, access rich libraries and integrate into educational, hobbyist. Value3-Piece Set: The package includes 3 RP2040-Zero boards with matching pin headers, offering excellent value for multi-node IoT experiments, classroom teaching kits or backup stock. You can build parallel prototypes, test different firmware versions and keep spare modules for On hand to ensure continuous development without interruptions. Color: Blue Material: PCB Package Contents: 1x 3PCS Piece Set of RP2040 Zero Boards 3x Matching Pin Headers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different fro