For developers exploring the capabilities of the RP2350 microcontroller, choosing the right development board can be a challenge. The best RP2350 boards balance processing power, expandability, and ease of use, but often involve tradeoffs between features and cost. The Waveshare RP2350-Plus stands out for high performance, while the RP2350 MCU Board Zero Pico 2 offers a compact, budget-friendly option for smaller projects. Readers can expect to see a range of options tailored for different needs—from hobbyist experimentation to professional deployment. Continue reading for a detailed breakdown of each top contender and how they compare.
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Key Takeaways
- Top-performing boards often feature dual-core architecture for balanced processing power.
- Display options vary significantly, impacting use cases from simple interfaces to advanced visual projects.
- Connectivity features like USB ports and Ethernet are key differentiators for networked applications.
- Build quality and expandability, such as GPIO pin count, influence long-term project scalability.
- Price range spans from budget-friendly mini boards to high-end, feature-rich options, requiring careful tradeoff consideration.
| Waveshare RP2350-GEEK Development Board with 1.14-inch Color LCD and Microcontroller |  | Best for Compact Debugging and Open-Source Development | Microcontroller: RP2350 | Display: 1.14-inch 65K color IPS LCD | Debug Interface: CMSIS-DAP, 3PIN SWD | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350 1.75-inch AMOLED Display Development Board |  | Best for Versatile Portable Projects with High-Res Display | Display: 1.75-inch AMOLED, 466×466 resolution, 65K colors | Processors: Dual ARM Cortex-M33 or dual RISC-V | Storage: 16MB onboard Flash, 520KB RAM | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350-ETH Mini Development Board with Dual-Core Microcontroller |  | Best for Ethernet-Enabled Embedded Networking Applications | Memory Storage Capacity: 4 MB | Connectivity Technology: Ethernet, GPIO, USB | Compatible Devices: Raspberry Pi | VIEW LATEST PRICE | See Our Full Breakdown |
| RP2350 MCU Board Zero Pico 2 – Mini Development Board Based on Raspberry Pi RP2350A Microcontroller |  | Best for Compact, Solder-Ready Embedded Projects | Processor: Dual-core Arm Cortex-M33 and RISC-V | Clock Speed: up to 150 MHz | Flash Memory: 4MB | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350A USB Mini Development Board, Based on Raspberry Pi RP2350A Dual-core & Dual-Architecture Microcontroller, 150MHz |  | Best for Versatile USB-Powered Development and Prototyping | RAM Memory: 520 KB | CPU Model: Cortex and RISC-V dual architecture | Processor Speed: 150 MHz | VIEW LATEST PRICE | See Our Full Breakdown |
| RP2350A USB Mini Development Board with Dual-Core Architecture and USB Ports |  | Best Compact Dual-Core Development Board | Memory Storage Capacity: 2 MB | CPU Model: core_m | Processor Speed: 0.15 GHz | VIEW LATEST PRICE | See Our Full Breakdown |
| RP2350 MCU Board Plus Pico 2 Development Board Based on Raspberry Pi RP2350A Dual-core Microcontroller |  | Best for Flexible Raspberry Pi Pico Compatibility | Microcontroller: Raspberry Pi RP2350A dual-core & dual-architecture | On-Board Flash Memory: 4MB | RAM: 520KB | VIEW LATEST PRICE | See Our Full Breakdown |
| Core2350B Microcontroller Board Based on Raspberry Pi RP2350B, Dual-Core, 150MHz, 8MB PSRAM, 48 Multi-Function GPIO Pins |  | Best I/O-Rich High-Performance Microcontroller | Microcontroller: RP2350B | Operating Frequency: up to 150 MHz | Onboard RAM: 8MB PSRAM | VIEW LATEST PRICE | See Our Full Breakdown |
| RP2350-One 4MB Flash MCU Board Based on Raspberry Pi RP2350A Dual-core & Dual-Architecture Microcontroller Chip |  | Best Compact Dual-Architecture Microcontroller | Processor: Dual-core Arm Cortex-M33 and RISC-V | Clock Speed: up to 150 MHz | Onboard Flash: 4MB | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350 1.47-inch Display Development Board, 172×320, 262K Color, RP2350 Dual-core Microcontroller, Type-C USB |  | Best Display-Integrated Microcontroller Board | Display Size: 1.47 inches | Display Resolution: 172×320 | Display Color: 262K | VIEW LATEST PRICE | See Our Full Breakdown |
| Core2350B Core Board Kit Based on Raspberry Pi RP2350B Dual-core & Dual-Architecture Microcontroller |  | Best Overall for Versatile Development | Microcontroller: RP2350B (dual-core, dual-architecture) | Processor Speed: up to 150 MHz | Memory: 520KB SRAM, 16MB Flash, 2MB PSRAM | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350-Plus Development Board |  | Best for Dual-Architecture Performance | Processor: RP2350A dual-core (ARM Cortex-M33 & RISC-V) | Processor Speed: 150 MHz | Memory: 16MB Flash, 520KB RAM | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350-Plus Development Board |  | Best for High-Performance Flexibility | Microcontroller: RP2350A | Processor: Dual-core ARM Cortex-M33 and RISC-V | Clock Speed: 150 MHz | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350 USB Mini Development Board Based on Raspberry Pi RP2350 Dual-core & Dual-Architecture Microcontroller |  | Best Compact Dual-Core Microcontroller | Microcontroller: RP2350 dual-core | Operating Frequency: 150 MHz | SRAM: 520KB | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350B-Plus-W Development Board High-Performance Pico-Like MCU Based on Raspberry Pi RP2350B |  | Best Wireless-Enabled Compact Board | Microcontroller: RP2350B | Processor: Dual-Core, dual-architecture (ARM Cortex-M33 or RISC-V) | Clock Speed: up to 150 MHz | VIEW LATEST PRICE | See Our Full Breakdown |
| RP2350 development board | Microcontroller | GPIO Pins |
|---|---|---|
| Waveshare RP2350-GEEK Developm | RP2350 | — |
| Waveshare RP2350 1.75-inch AMO | — | — |
| Waveshare RP2350-ETH Mini Deve | — | — |
| RP2350 MCU Board Zero Pico 2 | — | 29 (20 via edge pinout) |
| Waveshare RP2350A USB Mini Dev | — | — |
| RP2350A USB Mini Development B | — | — |
| RP2350 MCU Board Plus Pico 2 D | Raspberry Pi RP2350A dual-core & dual-architecture | 26 |
| Core2350B Microcontroller Boar | RP2350B | 48 multi-function |
| RP2350-One 4MB Flash MCU Board | — | 29 |
| Waveshare RP2350 1.47-inch Dis | RP2350A dual-core | — |
| Core2350B Core Board Kit Based | RP2350B (dual-core, dual-architecture) | 48 multi-function |
| Waveshare RP2350-Plus Developm | — | 26 multi-function |
| Waveshare RP2350-Plus Developm | RP2350A | 26 multi-function |
| Waveshare RP2350 USB Mini Deve | RP2350 dual-core | 15 multi-function |
| Waveshare RP2350B-Plus-W Devel | RP2350B | — |
More Details on Our Top Picks
Waveshare RP2350-GEEK Development Board with 1.14-inch Color LCD and Microcontroller
The Waveshare RP2350-GEEK stands out for its integrated 1.14-inch color LCD and support for multiple debugging interfaces like CMSIS-DAP and SWD, making it ideal for quick prototyping and on-the-fly debugging. Compared with the RP2350-ETH Mini, this board offers a more user-friendly open-source firmware environment, though it sacrifices detailed specifications and advanced connectivity options. Its compact form factor and built-in screen facilitate development without needing external displays, but it requires a certain level of technical expertise to set up and lacks detailed documentation. The included plastic case and cables make it convenient for initial testing, but the limited interface options could restrict complex project expansion.
Pros:- Supports multiple debugging interfaces including CMSIS-DAP and SWD
- Compact design with integrated color LCD display
- Open-source firmware for easy upgrades
Cons:- Limited detailed specifications available
- Requires technical knowledge for setup
- No price information provided
Best for: Hobbyists and developers who need a portable debugging solution with an integrated display.
Not ideal for: Users seeking extensive connectivity or high-performance processing—this board is more suited for simple debugging tasks.
- Microcontroller:RP2350
- Display:1.14-inch 65K color IPS LCD
- Debug Interface:CMSIS-DAP, 3PIN SWD
- Connectivity:USB to UART, I2C
- Included:Plastic case, cables
Our verdict“This board makes the most sense for developers needing a compact debugging tool with a built-in display and open firmware support.”
Waveshare RP2350 1.75-inch AMOLED Display Development Board
This Waveshare RP2350 model features a vibrant 1.75-inch AMOLED screen with 466×466 resolution, making it perfect for applications requiring vivid visuals and touch interaction. Its dual-core architecture, supporting Cortex-M33 or RISC-V, offers flexible processing power that exceeds the basics of simpler boards like the RP2350-ETH Mini, especially for portable and sensor-driven projects. The onboard sensors, battery management, and IMU make it suitable for mobile robotics or sensor hubs, but the small display size might limit complex UI use cases. Setup complexity is higher due to the multiple interfaces and power management features, and onboard storage is limited for large data handling.
Pros:- High-resolution AMOLED touch display with vivid colors
- Flexible dual-core architecture supports diverse processing needs
- Multiple interfaces and onboard sensors for versatile applications
- Portable design with efficient power management
Cons:- Complex setup may require technical expertise
- Limited onboard storage for large data applications
- Display size may be small for some use cases
Best for: Engineers developing portable, sensor-based applications needing high-quality display and flexible processing.
Not ideal for: Those requiring large screens or extensive onboard storage for data logging—this board prioritizes mobility and visual quality over raw storage capacity.
- Display:1.75-inch AMOLED, 466×466 resolution, 65K colors
- Processors:Dual ARM Cortex-M33 or dual RISC-V
- Storage:16MB onboard Flash, 520KB RAM
- Communication Interfaces:USB 1.1, 5 GPIO, 1 SPI, 2 I2C, 2 UART, 4 ADC, 5 PWM
- Power Management:AXP2101 IC, battery charging, low-power modes
- Additional Features:Built-in temperature sensor, accelerometer/gyroscope IMU
Our verdict“Ideal for developers aiming to build portable projects with high-quality visuals and sensor integration, despite setup complexity.”
Waveshare RP2350-ETH Mini Development Board with Dual-Core Microcontroller
The RP2350-ETH Mini emphasizes network connectivity with its built-in Ethernet port and dual-core microcontroller, combining Arm Cortex-M33 and RISC-V processors for versatile processing. Compared to the RP2350A USB Mini, it offers more stable wired network options, making it suitable for IoT gateways or networked device control. Its 4MB onboard flash and 520KB SRAM provide decent memory resources for embedded applications, but the necessity for soldering and the lack of detailed user reviews could slow deployment for beginners. Its compatibility with Raspberry Pi accessories is a plus for expanding peripheral options, yet the limited onboard storage restricts large data projects.
Pros:- Dual-core architecture with flexible processing options
- Ethernet port for reliable wired connectivity
- Compatible with Raspberry Pi accessories and HATs
- 4MB onboard Flash suitable for embedded firmware
Cons:- Limited detailed user reviews available
- Requires soldering for direct integration
- No mention of power consumption specifics
Best for: Engineers developing wired networked devices or IoT systems requiring reliable Ethernet connectivity.
Not ideal for: Developers needing wireless features or extensive onboard storage—this board is optimized for wired networking and embedded control.
- Memory Storage Capacity:4 MB
- Connectivity Technology:Ethernet, GPIO, USB
- Compatible Devices:Raspberry Pi
- RAM Memory Technology:SRAM
- Processor Count:2
Our verdict“This board is well-suited for wired network projects needing reliable connectivity and dual-core processing, though it demands soldering skills and careful integration.”
RP2350 MCU Board Zero Pico 2 – Mini Development Board Based on Raspberry Pi RP2350A Microcontroller
The Zero Pico 2 stands out for its tiny form factor and dual-core Arm Cortex-M33 and RISC-V microcontroller, making it perfect for space-constrained projects. Its 4MB flash and 520KB RAM provide enough room for lightweight firmware development, similar to the Waveshare GEEK but with a more streamlined, solderable design. With multiple protocols like SPI, I2C, UART, and GPIO, it offers flexibility for embedded systems, but the lack of onboard display and limited onboard storage restricts its use for data-heavy or UI-intensive applications. Soldering skills are required to fully leverage its capabilities, and it may be too minimalistic for projects needing more peripherals or extensive software.
Pros:- Dual-core processor with flexible clock options
- Supports multiple communication protocols and programmable I/O
- Compact, castellated design for easy soldering
- Good for space-constrained embedded applications
Cons:- Limited onboard flash memory for larger projects
- Requires soldering and technical soldering skills
- No onboard display or extensive peripherals
Best for: Developers seeking a compact, solderable microcontroller module for embedded control and sensor projects.
Not ideal for: Users needing easy plug-and-play setups or onboard displays—this board favors minimalism and soldering proficiency.
- Processor:Dual-core Arm Cortex-M33 and RISC-V
- Clock Speed:up to 150 MHz
- Flash Memory:4MB
- RAM:520KB
- Connectivity:Type-C, USB 1.1
- GPIO Pins:29 (20 via edge pinout)
- Interfaces:2 × SPI, 2 × I2C, 2 × UART
Our verdict“This module suits those who need a tiny, solderable microcontroller for embedded control, with tradeoffs in storage and ease of use.”
Waveshare RP2350A USB Mini Development Board, Based on Raspberry Pi RP2350A Dual-core & Dual-Architecture Microcontroller, 150MHz
The RP2350A USB Mini emphasizes its USB-centric design with dual-core ARM and RISC-V processing up to 150 MHz, making it suitable for quick prototyping and embedded device integration. Its multiple USB ports, including Type-C, and extensive GPIO, SPI, I2C, UART, and ADC interfaces provide rich I/O options. Compared with the larger Waveshare boards, this mini version offers high portability, but the limited 520KB RAM restricts complex applications, and setup may be challenging for newcomers. Its compatibility with Linux makes it appealing for those looking to develop versatile embedded systems, although power consumption details are sparse.
Pros:- Dual-core architecture with ARM and RISC-V processors
- Multiple USB ports including Type-C for versatile connectivity
- Rich set of I/O interfaces including GPIO, SPI, I2C, UART, ADC
- Supports Linux for complex application development
Cons:- Limited onboard RAM of 520KB may restrict application complexity
- Requires technical knowledge for setup and programming
- No detailed power consumption data provided
Best for: Developers needing a compact, USB-powered platform for prototyping embedded Linux or microcontroller-based systems.
Not ideal for: Projects requiring extensive onboard storage or high RAM capacity—this board is optimized for lightweight, portable applications.
- RAM Memory:520 KB
- CPU Model:Cortex and RISC-V dual architecture
- Processor Speed:150 MHz
- Connectivity Technology:USB
- Total USB Ports:2
Our verdict“This mini development board is well-suited for portable prototyping and embedded Linux projects, despite RAM limitations for intensive software.”
RP2350A USB Mini Development Board with Dual-Core Architecture and USB Ports
This board stands out for its compact form factor combined with dual-core processing capabilities, making it ideal for embedded projects that need versatility without bulk. Compared to the Waveshare RP2350 1.47-inch Display Development Board, it offers a broader range of I/O options but lacks a display, focusing instead on connectivity and processing power. The onboard USB Type-A and Type-C ports facilitate easy connection to peripherals, while the solderable castellated module supports custom integrations. However, its limited onboard storage of 2MB may require external memory for larger applications, and its technical complexity might challenge beginners. This pick makes the most sense for developers needing a small but capable development platform with multiple USB interfaces.
Pros:- Dual-core architecture provides flexible processing capabilities.
- Multiple USB and I/O interfaces support a wide variety of peripherals.
- Onboard USB Type-C and Type-A ports for seamless connectivity.
- Solderable castellated module allows custom hardware integration.
Cons:- Limited onboard storage of 2MB may restrict some projects.
- Technical features can be overwhelming for newcomers.
Best for: Embedded developers who need a versatile, space-saving microcontroller with multiple USB options.
Not ideal for: Beginners or hobbyists seeking a straightforward, plug-and-play development board without complex connectivity or customization needs.
- Memory Storage Capacity:2 MB
- CPU Model:core_m
- Processor Speed:0.15 GHz
- Connectivity Technology:USB 2.0
- Operating System:Linux
- Total USB Ports:2
Our verdict“This board suits experienced developers who need a compact, multi-interface platform for embedded applications.”
RP2350 MCU Board Plus Pico 2 Development Board Based on Raspberry Pi RP2350A Dual-core Microcontroller
This development board is tailored for those familiar with Raspberry Pi Pico ecosystems, offering extensive GPIO and support for multiple programming languages like C/C++ and MicroPython. Unlike the Core2350B, which emphasizes I/O density and high-frequency operation, the RP2350-Plus shines with its user-friendly SDK and broad language support, making it suitable for rapid prototyping. The plug-and-play Type-A port simplifies connections, but its onboard memory of 520KB RAM and 4MB Flash limit the scope of larger projects. This board is better suited for developers who prioritize ease of use, extensive SDKs, and compatibility with Pico modules over raw processing power.
Pros:- Compatible with most Raspberry Pi Pico add-on modules.
- Rich set of GPIO and communication interfaces.
- Supports multiple programming languages with extensive SDK.
- Plug-and-play Type-A port for straightforward connectivity.
Cons:- Limited onboard RAM and flash restrict larger applications.
- Complex for users unfamiliar with microcontroller development.
Best for: Developers seeking a Raspberry Pi Pico-compatible microcontroller with broad language support and extensive I/O options.
Not ideal for: Projects requiring large onboard memory or high-frequency processing, which might outgrow its capabilities.
- Microcontroller:Raspberry Pi RP2350A dual-core & dual-architecture
- On-Board Flash Memory:4MB
- RAM:520KB
- Connectivity:Type-C connector
- GPIO Pins:26
- Supported Languages:C/C++, MicroPython
Our verdict“This pick is perfect for developers familiar with Pico ecosystems who need flexible coding options and broad module compatibility.”
Core2350B Microcontroller Board Based on Raspberry Pi RP2350B, Dual-Core, 150MHz, 8MB PSRAM, 48 Multi-Function GPIO Pins
The Core2350B excels in applications demanding high I/O density and flexible clock speeds, making it ideal for embedded systems that need extensive interfacing. Its 48 multi-function GPIO pins and 8MB PSRAM set it apart from the RP2350A USB Mini with fewer GPIOs and less onboard memory. While its maximum frequency of 150MHz supports moderate processing tasks, it requires an adapter for USB Type-C, adding some setup complexity. This board is best suited for experienced engineers developing complex embedded systems where I/O versatility outweighs onboard storage limitations.
Pros:- Extensive 48 multi-function GPIO pins for complex interfacing.
- Supports multiple programming environments including C/C++ and MicroPython.
- Flexible clock speed up to 150 MHz for balanced performance.
- Includes 8MB PSRAM for memory-intensive applications.
Cons:- Requires an adapter for USB Type-C connectivity.
- Complex setup may challenge less experienced developers.
Best for: Embedded system engineers designing multi-interface projects with high I/O demands.
Not ideal for: Beginners or hobbyists who prefer simple, out-of-the-box solutions without extensive wiring or configuration.
- Microcontroller:RP2350B
- Operating Frequency:up to 150 MHz
- Onboard RAM:8MB PSRAM
- Flash Memory:16MB
- GPIO Pins:48 multi-function
- Additional Features:12 PIO state machines, temperature sensor
Our verdict“This is best suited for seasoned developers needing a high I/O capacity with moderate processing power.”
RP2350-One 4MB Flash MCU Board Based on Raspberry Pi RP2350A Dual-core & Dual-Architecture Microcontroller Chip
The RP2350-One combines dual-core Arm Cortex-M33 and RISC-V processors in a compact form, emphasizing versatility and ease of integration. Its 4MB onboard Flash and 520KB RAM make it suitable for straightforward projects, especially with its plug-and-play Type-A port simplifying connections—this makes it more accessible than the Waveshare RP2350-GEEK, which offers a larger LCD but at the cost of increased size and complexity. Its limited onboard RAM may restrict larger or more memory-intensive applications, but its dual-architecture design provides flexible processing options for embedded developers.
Pros:- Dual-core Arm Cortex-M33 and RISC-V processors for versatile performance.
- Supports C/C++ and MicroPython with extensive tutorials.
- Plug-and-play Type-A port for easy connections.
- Compact castellated module form factor for easy integration.
Cons:- Limited 4MB onboard Flash may restrict large firmware or data storage.
- No integrated display or advanced connectivity features.
Best for: Developers needing a compact, dual-architecture microcontroller for straightforward embedded projects.
Not ideal for: Projects requiring large onboard memory or extensive display capabilities.
- Processor:Dual-core Arm Cortex-M33 and RISC-V
- Clock Speed:up to 150 MHz
- Onboard Flash:4MB
- RAM:520KB
- GPIO Pins:29
Our verdict“This board fits well for developers seeking a small, dual-architecture microcontroller for simple, portable projects.”
This board combines a compact, high-resolution 1.47-inch color display with a dual-core RP2350 microcontroller, making it an excellent choice for visual applications or rapid prototyping involving user interfaces. Unlike the Core2350B, which emphasizes I/O density, this model’s standout feature is its integrated display and modern Type-C USB connectivity, facilitating quick setup and user interaction. Its 16MB flash and 520KB SRAM support moderate data and graphics, but the limited onboard storage could constrain larger multimedia projects. This board is well-suited for developers focusing on visual or portable embedded systems that benefit from immediate display integration.
Pros:- High-resolution 172×320 color display in a compact size.
- Powerful dual-core microcontroller for multimedia tasks.
- Modern Type-C USB for energy-efficient, fast connections.
- Supports drag-and-drop programming for quick development.
Cons:- Limited onboard storage for large data or multimedia files.
- Additional components needed for complete project deployment.
Best for: Developers designing portable, display-centric embedded prototypes or visual interfaces.
Not ideal for: Projects that require extensive onboard memory or complex peripheral integration beyond display and basic I/O.
- Display Size:1.47 inches
- Display Resolution:172×320
- Display Color:262K
- Microcontroller:RP2350A dual-core
- Processor Speed:150 MHz
- Memory:16MB Flash, 520KB SRAM
Our verdict“This development board excels for visual applications requiring a compact display and easy connectivity, ideal for portable prototypes.”
Core2350B Core Board Kit Based on Raspberry Pi RP2350B Dual-core & Dual-Architecture Microcontroller
This kit stands out for its dual-core, dual-architecture RP2350B microcontroller, offering remarkable flexibility compared to the single-architecture focus of the Waveshare RP2350-Plus. It provides extensive GPIO options, multiple programming environments, and onboard features like temperature sensing, making it well-suited for complex projects requiring versatility. However, its advanced features can overwhelm beginners, and the limited online documentation may slow troubleshooting. The included accessories ease initial setup, but additional components might be necessary for full deployment.
Compared to the Waveshare RP2350-Plus, it offers broader development options at the cost of increased complexity and setup effort.
Pros:- Dual-core, dual-architecture microcontroller enhances application versatility
- Rich GPIO and peripheral options support diverse project needs
- Supports multiple programming environments including MicroPython and Arduino
- Compact design with onboard connectors for easy integration
Cons:- Complex setup process may challenge new users
- Limited detailed online documentation can hinder troubleshooting
- Requires additional components for complete system deployment
Best for: Developers needing a flexible, multi-environment microcontroller platform for complex embedded projects.
Not ideal for: Beginners seeking straightforward, out-of-the-box solutions with extensive community support.
- Microcontroller:RP2350B (dual-core, dual-architecture)
- Processor Speed:up to 150 MHz
- Memory:520KB SRAM, 16MB Flash, 2MB PSRAM
- GPIO Pins:48 multi-function
- Connectivity:USB 1.1, 2× I2C, 2× UART, 8× 12-bit ADC, 24 PWM channels
- Expansion:64 pins in 2.54 mm pitch, onboard FPC 6PIN connector, USB Type-C
Our verdict“This kit is ideal for experienced developers seeking maximum flexibility despite a steeper learning curve.”
This board is a standout thanks to its dual-core ARM Cortex-M33 and RISC-V microcontroller, providing a balance of high performance and architectural flexibility that surpasses the single-architecture options like the Waveshare RP2350-Plus. Its 16MB flash and 520KB RAM support sizable applications, and its onboard temperature sensor and power management features add practical value. On the downside, the advanced features and dual-architecture design may be daunting for newcomers, and detailed documentation appears sparse, making initial onboarding more challenging.
Compared with the Core2350B, it offers more onboard memory and a focus on high-performance applications, though with a similar complexity level.
Pros:- Dual-core ARM Cortex-M33 and RISC-V architecture for flexible processing needs
- High onboard memory (16MB Flash, 520KB RAM) supports larger applications
- Multiple interfaces, including SPI, I2C, UART, and PWM, for versatile connectivity
- Supports USB drag-and-drop programming for ease of use
Cons:- High complexity may be overwhelming for novice users
- Limited online documentation can slow troubleshooting
- Requires additional components for full setup
Best for: Advanced embedded developers needing dual-architecture support for complex, resource-intensive projects.
Not ideal for: Beginners or hobbyists who prefer plug-and-play solutions without extensive setup or configuration.
- Processor:RP2350A dual-core (ARM Cortex-M33 & RISC-V)
- Processor Speed:150 MHz
- Memory:16MB Flash, 520KB RAM
- GPIO Pins:26 multi-function
- Connectivity:USB, Type-C
- Additional Features:Temperature sensor, floating-point libraries, programmable I/O
Our verdict“This development board suits experienced engineers aiming for high-performance dual-architecture projects with extensive connectivity options.”
Waveshare RP2350-Plus Development Board
This version offers the RP2350A microcontroller with dual-core ARM Cortex-M33 and RISC-V cores, providing high-performance processing with a variety of communication interfaces. Its 4MB flash memory and 520KB RAM support sizable projects, and USB Type-C connectivity simplifies setup. Compared to the lower-spec Core2350B, this board offers more advanced features and multiple GPIO options, making it suitable for demanding embedded applications. Its complexity and limited onboard memory, however, suggest it’s better suited for experienced users rather than beginners.
While the extensive interfaces boost potential, the need for additional components and the steep learning curve make it less approachable for newcomers.
Pros:- High-performance dual-core architecture for demanding tasks
- Multiple communication interfaces including SPI, I2C, UART, and ADC
- Supports USB drag-and-drop programming for quick deployment
- Expandable with GPIO and interface options
Cons:- Complex setup process can be challenging for novices
- Limited onboard memory may restrict large applications
- Additional components needed for complete systems
Best for: Embedded engineers developing sophisticated applications requiring dual-core processing and multiple interfaces.
Not ideal for: Hobbyists or beginners seeking a straightforward, ready-to-use development platform.
- Microcontroller:RP2350A
- Processor:Dual-core ARM Cortex-M33 and RISC-V
- Clock Speed:150 MHz
- RAM:520KB
- Flash Memory:4MB
- GPIO Pins:26 multi-function
Our verdict“This board is tailored for experienced developers who require high-performance dual-core capabilities and extensive connectivity features.”
Waveshare RP2350 USB Mini Development Board Based on Raspberry Pi RP2350 Dual-core & Dual-Architecture Microcontroller
This mini board packs dual-core RP2350 microcontroller features into a small, solder-friendly module, making it ideal for embedded applications with space constraints. Its 150MHz clock, onboard SRAM, and 2MB Flash provide sufficient resources for many projects, and multiple interfaces including GPIO, SPI, I2C, UART, and ADC support diverse connections. Its small size and USB 2.0/1.1 support make it versatile for quick prototyping. However, the limited onboard memory and the need for soldering skills mean it’s less suitable for projects requiring large data handling or easy integration for beginners.
Compared to larger development boards like the Core2350B, it sacrifices expansion options for size and portability, making it perfect for embedded mini projects.
Pros:- Compact size with a solderable module design
- Dual-core RP2350 microcontroller with multiple interfaces
- Supports USB 2.0/1.1, facilitating versatile connectivity
- Multiple GPIO, SPI, I2C, UART, and ADC channels
Cons:- Limited onboard memory restricts large or complex projects
- Requires soldering skills for integration
- Setup can be challenging for beginners unfamiliar with soldering
Best for: Embedded developers needing a tiny, versatile microcontroller module for space-constrained projects.
Not ideal for: Users requiring extensive onboard memory or plug-and-play ease for large applications.
- Microcontroller:RP2350 dual-core
- Operating Frequency:150 MHz
- SRAM:520KB
- Onboard Flash:2MB
- USB Ports:Type A and Type C
- GPIO Pins:15 multi-function
Our verdict“This module is well-suited for embedded developers seeking a small, capable dual-core microcontroller for compact applications.”
Waveshare RP2350B-Plus-W Development Board High-Performance Pico-Like MCU Based on Raspberry Pi RP2350B
This compact board highlights dual-core, dual-architecture RP2350B microcontroller support, with integrated Wi-Fi 4 and Bluetooth 5.2, making it a compelling choice for IoT and wireless applications. Its 16MB onboard Flash and 520KB RAM support moderate-sized projects, and the onboard temperature sensor enhances environmental sensing options. Compared to other boards like the Core2350B, it emphasizes wireless connectivity and compactness but sacrifices onboard Flash memory, which may necessitate external storage for larger programs. Its complexity and wireless features could be overkill for simple projects or beginners.
While the integrated wireless connectivity adds significant value, the limited onboard memory and need for additional components for expanded storage mean it’s best for wireless IoT projects rather than basic embedded tasks.
Pros:- Supports dual-core architecture with ARM Cortex-M33 and RISC-V cores
- Built-in Wi-Fi 4 and Bluetooth 5.2 for wireless communication
- Expandable with reserved PSRAM and GPIO options
- Small form factor suitable for portable IoT devices
Cons:- Limited onboard Flash memory (16MB) for larger applications
- Complex features may present a learning curve for newcomers
- Requires additional components for full system expansion
Best for: IoT developers requiring a small, wireless-enabled microcontroller for connected applications.
Not ideal for: Users seeking straightforward, wired-only development boards or those with large memory needs without extra components.
- Microcontroller:RP2350B
- Processor:Dual-Core, dual-architecture (ARM Cortex-M33 or RISC-V)
- Clock Speed:up to 150 MHz
- Memory:16MB Flash, 520KB SRAM
- Wireless:Wi-Fi 4, Bluetooth 5.2
- Connectivity:Type-C USB, GPIO, SPI, I2C, UART, ADC, PWM
Our verdict“This board is perfect for IoT projects where space and wireless connectivity are priorities, despite its small onboard memory.”
How We Picked
Our evaluation focused on performance, usability, build quality, and expandability. We prioritized boards with dual-core architectures, robust connectivity options, and versatile GPIO configurations, as these impact real-world application potential. Cost-to-value ratio was also a key factor, ensuring that each pick offers meaningful features without unnecessary premium costs. To reflect diverse user needs, we included options suitable for beginners, hobbyists, and professional developers. The ranking emphasizes boards that deliver consistent reliability and thoughtful design across a range of use cases.Factors to Consider When Choosing Best RP2350 Development Boards
Choosing the best RP2350 development board requires understanding several key factors beyond just specifications. It’s important to consider how your project’s scope, required interfaces, and budget influence your decision. An ideal board should not only meet your current needs but also offer room for expansion. Clarity on these aspects helps avoid common mistakes like overpaying for unnecessary features or selecting underpowered options that hinder progress.Performance and Processing Power
Look for boards with dual-core architectures or higher clock speeds if your projects require intensive processing or multitasking. Single-core options may suffice for simpler applications but could bottleneck more demanding tasks. Matching the board’s processing capability to your project scope prevents future upgrades or replacements, saving time and money.
Connectivity and Expandability
Assess the available interfaces—USB, Ethernet, GPIO pins, display outputs—and how they align with your project requirements. Boards with more GPIO pins and flexible interfaces support a wider range of peripherals and sensors. However, more connectivity options often mean increased complexity and cost, so choose based on your specific integration needs.
Display Options
If visual output is critical, consider the size, resolution, and type of display supported. Smaller screens like 1.14-inch LCDs are more compact but limit interface complexity, while larger AMOLED displays enable richer user interfaces. The choice impacts both usability and design flexibility, so match display features to your application’s scope.
Build Quality and Longevity
High-quality components and robust construction ensure your board withstands daily use, especially in industrial or outdoor environments. Consider features like heat dissipation, enclosure compatibility, and durability of connectors. Investing in a well-built board can reduce maintenance costs and downtime over the long term.
Price-to-Value Ratio
Balance your budget against the features offered. Premium boards provide advanced capabilities but may be unnecessary for simple projects, while budget options might lack critical features. Aim for a board that offers the best combination of essential features and reliability within your price range, avoiding overpaying for extras you won’t use.
Frequently Asked Questions
Is a dual-core RP2350 board necessary for my project?
Choosing a dual-core RP2350 board depends on the complexity of your project. If you’re developing applications that require multitasking, real-time processing, or running multiple peripherals simultaneously, a dual-core setup offers clear performance benefits. For simpler tasks like sensor monitoring or basic automation, a single-core board may be sufficient and more cost-effective, but always consider future scalability or potential project expansion.
How important is display size and resolution on an RP2350 board?
Display size and resolution directly influence user interaction and interface design. Smaller screens, such as 1.14-inch LCDs, are ideal for compact, straightforward displays, while larger AMOLED screens enable more detailed visuals and complex interfaces. Your choice should reflect your project’s interface needs, balancing visual clarity with space constraints and power consumption.
Can I use these boards for industrial applications?
Many RP2350 boards are suitable for industrial environments, especially those with robust build quality, Ethernet connectivity, and support for extended operation. However, check for features like wide operating temperature ranges, protective enclosures, and long-term supply availability. Not all boards are designed for harsh conditions, so selecting one with industrial-grade specifications is essential for mission-critical projects.
What is the best way to expand GPIO on an RP2350 board?
Expansion options depend on the specific board’s design. Many boards include multiple GPIO pins, and some support expansion via add-on modules like GPIO extenders or FFC cables. When planning for future peripherals, choose a board with a higher GPIO pin count and accessible expansion interfaces. Additionally, consider the ease of integration and whether the board supports standard expansion protocols like I2C, SPI, or UART.
Is it worth paying more for a high-performance RP2350 board?
Investing in a higher-end RP2350 board makes sense if your project demands intensive processing, advanced multimedia, or extensive connectivity. For hobbyist or simple automation projects, a lower-cost board often provides sufficient features at a better value. Carefully evaluate your current and future needs to determine if the performance and additional features justify the higher price point.
Conclusion
The best overall choice for most users is the Waveshare RP2350-Plus, offering a balanced mix of performance and features. Budget-conscious hobbyists should consider the RP2350 MCU Board Zero Pico 2 for its affordability and compact size. Professionals seeking maximum power and expandability will find the Core2350B Microcontroller Board a compelling option. Beginners or those new to RP2350 development should prioritize ease of use and support, making simpler, well-documented boards ideal. Ultimately, selecting the right board depends on your project scope, budget, and future growth plans.
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