The “Raspberry Pi Pico RP2040 UNO Development Board” is a compact and high-performance microcontroller board designed around the dual-core ARM Cortex-M0+ based RP2040 chip. With a very low cost profile, it delivers impressive flexibility for hobbyists, students and prototyping engineers. The board supports drag-and-drop programming, MicroPython and C/C++ development frameworks, and provides a wide range of I/O including SPI, I²C, UART, PWM and 3 analogue inputs. It’s well-documented and backed by the Raspberry Pi ecosystem, making it ideal for learning electronics, building embedded systems or powering IoT solutions. With minimal external circuitry and full USB support, this board offers a powerful platform in a modest form factor. Features: Dual-core ARM Cortex-M0+ processor, running at up to 133 MHz. 264 kB on-chip SRAM for efficient multitasking and fast processing. On-board QSPI Flash (typically 2 MB) for program and data storage. Rich peripheral set including SPI, I²C, UART, PWM interfaces. USB 1.1 controller and PHY with both device and host support. Programmable I/O (PIO) state machines for implementing custom protocols. Compact form factor (approx. 21 × 51 mm) with breadboard-friendly layout. Wide software compatibility, supporting MicroPython and C/C++ SDKs. Package Includes: 1 x Raspberry Pi Pico RP2040 UNO Development Board
Specifications
| Processor cores | 2 × ARM Cortex-M0+ |
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| Clock speed | Up to ~133 MHz (standard) |
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| SRAM | 264 kB on-chip |
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| Flash memory | ~2 MB on-board QSPI flash |
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| I/O pin count | 26 multifunction GPIO (including 3 analogue inputs) |
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| Item Type: | Development Board |
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| Model No. / Name: | RP2040 |
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| RAM: | 264 kB SRAM |
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| ROM Capacity: | 2 MB QSPI Flash |
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| Processor Type: | ARM Cortex-M0+ |
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| Microcontroller: | Raspberry Pi RP2040 |
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| Storage Capacity | 2 MB On-board QSPI Flash |
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| Clock Speed | Up to 133 MHz |
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| Core: | Dual-core |
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| CPU | ARM Cortex-M0+ (Dual Core) |
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| Additional Specs.: | Supports MicroPython & C/C++ SDK, USB 1.1 Device/Host, 26 GPIO Pins |
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| Length (mm): | 75 |
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| Width (mm): | 53 |
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| Weight (g): | 25 |
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| Shipping Weight | 0.05 kg |
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| Shipping Dimensions | 12 × 8 × 3 cm |
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