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Small green circuit board with gold edge connector and black microcontroller chip

yahboom

yahboom Raspberry Pi Pico RP2040 Microcontroller (1 pcs)

SKU CH-VV3D-V6B61

A microcontroller board with a dual-core Arm Cortex-M0+ processor, 264KB RAM, and support for 16MB Flash, programmable in C or MicroPython

  • CPU TypeOther
  • Programmable in C and MicroPython for rapid development
  • Dual-core Arm Cortex-M0+ processor handles parallel tasks
  • 264KB internal RAM supports complex embedded applications
  • Eight Programmable I/O state machines enable custom peripherals
  • Flexible I/O includes I2C and SPI for sensor integration

RP2040 dual-core microcontroller

The Yahboom Raspberry Pi Pico RP2040 is a microcontroller board built around the RP2040 chip. It provides a dual-core Arm Cortex-M0+ processor with 264KB internal RAM and support for up to 16MB off-chip Flash. The board is programmable in C and MicroPython, making it accessible to beginners and useful for experienced developers needing flexible I/O.

Thermals, noise and power

The RP2040 microcontroller draws very little power and generates minimal heat during normal operation. No active cooling is required, so the board runs silently in typical embedded applications. Power consumption scales with clock speed and peripheral usage, staying well within the limits of a standard USB supply.

Build integration

The Pico exposes a rich peripheral set including SPI, I2C and eight Programmable I/O (PIO) state machines for custom interfaces. Its small form factor leaves ample space inside enclosures and frees up GPIO pins for sensors, displays or actuators. Buyers who need on-board wireless connectivity or higher processing performance will need a different platform.

Highlights

  • Programmable in C and MicroPython for rapid development
  • Dual-core Arm Cortex-M0+ processor handles parallel tasks
  • 264KB internal RAM supports complex embedded applications
  • Eight Programmable I/O state machines enable custom peripherals
  • Flexible I/O includes I2C and SPI for sensor integration

Specifications

CPU TypeOther

Questions about this item

How do I install the RP2040 microcontroller on a breadboard or custom PCB?

Press the castellated edges onto a breadboard or solder the pins to a custom PCB; the step people get wrong is misaligning the pins and bridging adjacent pads.

What maintenance or replacement will the RP2040 microcontroller need later?

The RP2040 has no moving parts or consumable components, so it requires no scheduled maintenance; replacement is only needed if the chip is electrically damaged.

What limit shows up first when the RP2040 runs sustained workloads?

The 264 KB internal RAM fills first during sustained workloads, limiting the size of buffers and data structures before CPU throughput becomes a bottleneck.

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