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Small green development board with 28 GPIO pins and RP2350A chip

LORDWORLD

LORDWORLD RP2350-Tiny Development Board RP2350A 28 GPIO 150 MHz

SKU CH-1B3K-QVJE2

A dual-core Arm Cortex-M33 and RISC-V microcontroller board with 28 configurable GPIO pins running up to 150 MHz

  • Dual-core Arm Cortex-M33 plus dual-core Hazard 3 RISC-V architecture
  • Clock speeds up to 150 MHz for responsive real-time tasks
  • 28 multi-function GPIO pins with configurable pin functions
  • Supports C/C++ and MicroPython with comprehensive SDK and tutorials
  • Compact RP2350A-based development board for flexible IoT edge integration

Compact RP2350 Development Board

The LORDWORLD RP2350-Tiny is a microcontroller development board built around the RP2350A chip. It targets makers, students and engineers who want a small platform for embedded projects. The dual-architecture processor combines dual-core Arm Cortex-M33 and dual-core Hazard 3 RISC-V cores running up to 150 MHz. It supports development in C/C++ and MicroPython with provided SDKs and tutorials.

Check Power And Pin Requirements

Verify that your project can supply the board with a suitable regulated voltage source. Ensure the 28 multi-function GPIO pins match the interface count needed for your sensors, actuators or communication modules. Confirm that your preferred toolchain supports either Arm Cortex-M33 or RISC-V targets before purchasing. The board ships alone without headers, cables or additional components.

Replaces Larger Prototype Boards

This board replaces bulkier evaluation kits when space is constrained and a flexible pin layout is required. The jump is worth it for projects needing dual-architecture experimentation or a compact footprint with 28 configurable GPIOs. It is not for designs requiring onboard wireless radios, high-current drivers or pre-soldered connectors. Buyers needing more GPIO count or integrated peripherals should consider larger development platforms.

Highlights

  • Dual-core Arm Cortex-M33 plus dual-core Hazard 3 RISC-V architecture
  • Clock speeds up to 150 MHz for responsive real-time tasks
  • 28 multi-function GPIO pins with configurable pin functions
  • Supports C/C++ and MicroPython with comprehensive SDK and tutorials
  • Compact RP2350A-based development board for flexible IoT edge integration

Specifications

BrandLORDWORLD

Questions about this item

What comes in the box with the RP2350-Tiny board?

The package contains the RP2350-Tiny development board only; a USB cable for power and programming must be purchased separately.

Which RP2350A variant should I choose for maximum GPIO count?

This model provides 28 multi-function GPIO pins, the full complement offered by the RP2350A in this form factor.

How does the 150 MHz clock affect real-world code execution?

The dual-core Arm Cortex-M33 and dual-core Hazard 3 RISC-V processors can run up to 150 MHz, giving responsive performance for MicroPython or C/C++ projects.

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