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Three green RP2040-Zero boards with USB-C connectors

MCDODO

MCDODO RP2040-Zero USB-C Development Board 3PCS

SKU CH-GZ29-WPASR

Pack of three RP2040-based development boards with USB-C, dual-core Cortex M0+ at 133 MHz, 264 KB SRAM and 2 MB flash

  • TypeSingle Board Computers
  • Dual-core Cortex M0+ runs up to 133 MHz for responsive IoT control
  • 2 MB on-board Flash and 264 KB SRAM store firmware and data locally
  • USB-C connector enables drag-and-drop programming via mass storage
  • Castellated edges allow direct soldering onto custom carrier boards
  • Low-power sleep and dormant modes extend battery life in embedded projects

Compact USB-C microcontroller board

The MCDODO RP2040-Zero is a tiny development board built around a dual-core Arm Cortex M0+ processor running up to 133 MHz. It provides 264KB of SRAM and 2MB of on-board Flash memory. A USB-C connector and castellated edges allow direct soldering to carrier boards. It supports C/C++ and MicroPython with a complete open-source SDK.

Replaces larger Pico-style boards

This module suits makers who need the RP2040 core in a smaller footprint with a modern USB-C port. The jump is worth it when space is tight or when drag-and-drop mass-storage programming simplifies your workflow. Builders who need more GPIO pins or onboard peripherals should look at full-size alternatives.

Limited by USB 1.1 speeds

The board uses USB 1.1 with device and host support, so data transfer rates are modest. Low-power sleep and dormant modes help battery-operated projects, but high-throughput streaming is not practical. The castellated design eases integration, yet the USB interface remains the main bottleneck for external communication.

特長

  • Dual-core Cortex M0+ runs up to 133 MHz for responsive IoT control
  • 2 MB on-board Flash and 264 KB SRAM store firmware and data locally
  • USB-C connector enables drag-and-drop programming via mass storage
  • Castellated edges allow direct soldering onto custom carrier boards
  • Low-power sleep and dormant modes extend battery life in embedded projects

仕様

TypeSingle Board Computers

この商品に関する質問

What board dimensions and castellated edges must my carrier board accommodate?

The RP2040-Zero uses castellated edges for direct soldering to a carrier board; match the module footprint and pad pitch when designing your carrier.

How do I put the board into drag-and-drop programming mode over USB?

Hold the BOOTSEL button while plugging the USB-C cable into a host; the board appears as a mass-storage device so you can copy a UF2 file.

How often will the on-board 2MB Flash need replacement under normal write cycles?

The 2 MB Flash is rated for typical microcontroller endurance; it does not require scheduled replacement in standard development use.

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