RP2040-Zero: Compact Raspberry Pi PICO Development Board

The RP2040-Zero is a powerful, ultra-compact microcontroller development board built around the Raspberry Pi RP2040 chip. Featuring a dual-core ARM Cortex-M0+ processor and 2MB of onboard Flash memory, this miniature board delivers serious performance in a tiny form factor — perfect for hobbyists, makers, and embedded systems developers alike.

Whether you're prototyping a new project, learning embedded programming, or building a compact IoT device, the RP2040-Zero gives you the flexibility and power you need without the bulk of larger development boards.

Key Features

Chip: Raspberry Pi RP2040 dual-core ARM Cortex-M0+ @ up to 133MHz
Flash Memory: 2MB onboard QSPI Flash
RAM: 264KB on-chip SRAM
USB: USB 1.1 with device and host support via USB-C connector
GPIO: 29 multi-function GPIO pins in a compact castellated module design
Programmable I/O: 2× PIO state machines for flexible hardware interfaces
Compact Footprint: Smaller than a standard Pico — ideal for space-constrained builds
SMD Components: Surface-mount design for clean, low-profile integration
Compatible: Works with MicroPython, CircuitPython, and the C/C++ SDK
Available in multipacks: 1 piece, 5 pieces, or 10 pieces to suit your project needs

Who Is This For?

The RP2040-Zero is ideal for:

Makers and hobbyists exploring embedded systems
Students learning hardware programming with MicroPython or C/C++
Engineers prototyping IoT, automation, or wearable projects
Anyone who needs the power of the RP2040 in a minimized board footprint

What's Included

RP2040-Zero development board(s) (quantity of your choice: 1pc, 5pcs, or 10pcs)
SMD components pre-soldered onboard

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Frequently Asked Questions

Q: What makes the RP2040-Zero different from the standard Raspberry Pi Pico?

A: The RP2040-Zero uses the same powerful RP2040 dual-core Cortex-M0+ chip as the Raspberry Pi Pico but comes in a significantly smaller form factor with a castellated module design, making it ideal for compact builds and embedded applications where board space is limited.

Q: What programming languages and environments are compatible with the RP2040-Zero?

A: The RP2040-Zero is fully compatible with MicroPython, CircuitPython, and the official Raspberry Pi Pico C/C++ SDK. It is also supported by popular IDEs such as Thonny and VS Code with the Pico extension, making it accessible for both beginners and experienced developers.

Q: Can I order multiple RP2040-Zero boards at once?

A: Yes! This listing offers flexible quantity options — you can order 1 piece, 5 pieces, or 10 pieces in a single order, making it convenient and cost-effective for classroom use, prototyping batches, or stocking up for multiple projects.

Q: Does the RP2040-Zero require any soldering?

A: The SMD components come pre-soldered on the board. Depending on your project, you may wish to solder header pins (not included) to the castellated edge pads for easy breadboard or PCB integration.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.