If you’re searching for the best RP2350 development boards, this guide is designed to help you find the right fit. The Waveshare RP2350-Plus stands out as the overall top pick thanks to its balanced features and versatility. For those prioritizing compact size, the RP2350 MCU Board Zero Pico 2 offers a minimalist approach, while hobbyists looking for display options might prefer the RP2350 1.75-inch AMOLED Display Development Board. Each option involves tradeoffs between size, performance, and expandability—continue reading for a detailed breakdown of these contenders.
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Key Takeaways
- Top-performing options like the Waveshare RP2350-Plus balance processing power with expandability.
- Display-focused boards cater to projects requiring visual output but often compromise on size or ports.
- Miniature boards such as the RP2350 MCU Board Zero Pico 2 excel in compact projects but have fewer features.
- Dual-core architecture and multi-function GPIOs are common traits among the best options.
- Price varies widely, with premium models offering more features but at a higher cost.
| 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-Plus Development Board |  | Best for Versatile Performance with Dual-Architecture Power | Processor: RP2350A dual-core microcontroller (ARM Cortex-M33 and RISC-V) | Processor Speed: 150 MHz | Memory: 16MB Flash, 520KB RAM | 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 Compact USB-Enabled Embedded Projects | RAM Memory: 520 KB | CPU Model: Cortex | Processor Speed: 150 MHz | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350 1.75-inch AMOLED Display Development Board |  | Best for Portable, Display-Integrated Projects | Display: 1.75-inch AMOLED, 466×466 resolution | Processors: Dual ARM Cortex-M33 or dual Hazard3 RISC-V | Storage: 16MB onboard Flash | 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 for SMD and Microcontroller Hobbyists | 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 |
| RP2350A USB Mini Development Board with Dual-Core Architecture and USB Ports |  | Best Overall | Memory Storage Capacity: 2 MB | CPU Model: core_m | Processor Speed: 0.15 GHz | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350 USB Mini Development Board Based on Raspberry Pi RP2350 Dual-core & Dual-Architecture Microcontroller |  | Best for Versatile Microcontroller Integration | Microcontroller: Raspberry Pi RP2350 dual-core & dual-architecture | Operating Frequency: 150 MHz | SRAM: 520KB | 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 Microcontroller Compatibility and Flexibility | Microcontroller: Raspberry Pi RP2350A dual-core | 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 for High I/O and Embedded Applications | Microcontroller: RP2350B | Operating Frequency: up to 150 MHz | Onboard RAM: 8MB PSRAM | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350-ETH Mini Development Board with Dual-Core Microcontroller |  | Best for Network-Enabled Embedded Projects | Memory Storage Capacity: 4 MB | Connectivity Technology: Ethernet, GPIO, USB | Processor Count: 2 | VIEW LATEST PRICE | See Our Full Breakdown |
| Core2350B Core Board Kit Based on Raspberry Pi RP2350B Dual-core & Dual-Architecture Microcontroller, 2MB PSRAM, 48 Multi-Function GPIO Pins, Includes USB Port Adapter and FFC Cable |  | Best Overall Flexibility and Development Environment | 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 RP2350B-Plus-W Development Board High-Performance Pico-Like MCU Based on Raspberry Pi RP2350B |  | Best for Wireless-Integrated Embedded Projects | Microcontroller: Dual-Core, dual-architecture (ARM Cortex-M33 or RISC-V) | Processor Speed: up to 150 MHz | Memory: 16MB Flash, 520KB SRAM | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare RP2350-Plus Development Board |  | Best High-Performance Dual-Core 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 1.47-inch Display Development Board, 172×320, 262K Color, RP2350 Dual-core Microcontroller, Type-C USB |  | Best Compact Display-Oriented Development Board | Display Size: 1.47 inches | Display Resolution: 172×320 | Display Color: 262K | VIEW LATEST PRICE | See Our Full Breakdown |
| RP2350 MCU Board Zero Pico 2 – Mini Development Board Based on Raspberry Pi RP2350A Microcontroller |  | Best Ultra-Compact Microcontroller Board | 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 |
| RP2350 development board | Microcontroller | Connectivity |
|---|---|---|
| Waveshare RP2350-GEEK Developm | RP2350 | USB to UART, I2C |
| Waveshare RP2350-Plus Developm | — | USB, Type-C |
| Waveshare RP2350A USB Mini Dev | — | — |
| Waveshare RP2350 1.75-inch AMO | — | — |
| RP2350-One 4MB Flash MCU Board | — | — |
| RP2350A USB Mini Development B | — | — |
| Waveshare RP2350 USB Mini Deve | Raspberry Pi RP2350 dual-core & dual-architecture | — |
| RP2350 MCU Board Plus Pico 2 D | Raspberry Pi RP2350A dual-core | Type-C |
| Core2350B Microcontroller Boar | RP2350B | — |
| Waveshare RP2350-ETH Mini Deve | — | — |
| Core2350B Core Board Kit Based | RP2350B (dual-core, dual-architecture) | USB 1.1, 2× I2C, 2× UART, 8× 12-bit ADC, 24× PWM channels |
| Waveshare RP2350B-Plus-W Devel | Dual-Core, dual-architecture (ARM Cortex-M33 or RISC-V) | Type-C USB, GPIO, SPI, I2C, UART, ADC, PWM |
| Waveshare RP2350-Plus Developm | RP2350A | Type-C, USB 1.1 |
| Waveshare RP2350 1.47-inch Dis | RP2350A dual-core (Arm Cortex-M33 + RISC-V) | Type-C USB, USB 1.1 |
| RP2350 MCU Board Zero Pico 2 | — | Type-C, USB 1.1 |
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 versatile debugging options like CMSIS-DAP and SWD, making it ideal for quick prototyping and on-the-go debugging. Compared with the RP2350-Plus, it offers a more compact form factor but sacrifices onboard storage and advanced features. Its open-source firmware support simplifies updates, yet the limited detailed specifications and need for some technical expertise can pose challenges for beginners. This board is perfect for developers who prioritize portability and straightforward debugging in embedded projects.
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: Embedded developers seeking a small, portable debugging solution with an integrated display
Not ideal for: Beginners or hobbyists needing extensive onboard features or detailed documentation
- 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 pick is well-suited for experienced developers who need a portable debugging board with a color display.”
The Waveshare RP2350-Plus is designed for advanced users who need dual-core flexibility, featuring ARM Cortex-M33 and RISC-V cores, along with 16MB of onboard flash and 520KB RAM. This makes it more suitable for complex embedded applications compared to the RP2350-GEEK, which has fewer resources. However, its dual-architecture setup can be intimidating for beginners and lacks detailed documentation, which might hinder quick onboarding. This board is best for experienced developers aiming for diverse processing options and high-performance prototyping.
Pros:- Dual-core ARM Cortex-M33 and RISC-V architecture for versatile performance
- Multiple connectivity options including USB Type-C and GPIO pins
- Supports drag-and-drop programming and onboard temperature sensor
Cons:- Limited onboard memory for large applications
- Complex for users unfamiliar with dual-architecture setups
- No detailed documentation included
Best for: Professional developers working on complex embedded systems requiring dual-core versatility
Not ideal for: Hobbyists or newcomers seeking simple, plug-and-play development boards
- Processor:RP2350A dual-core microcontroller (ARM Cortex-M33 and RISC-V)
- Processor Speed:150 MHz
- Memory:16MB Flash, 520KB RAM
- Connectivity:USB, Type-C
- GPIO Pins:26 multi-function
- Additional Features:Onboard temperature sensor, power management
Our verdict“This board appeals to experienced engineers focused on versatile, high-performance embedded development.”
Waveshare RP2350A USB Mini Development Board, Based on Raspberry Pi RP2350A Dual-core & Dual-Architecture Microcontroller, 150MHz
The RP2350A USB Mini combines dual-core ARM Cortex-M33 and RISC-V processors operating at 150 MHz, offering a compact solution with multiple connectivity options like USB Type-C and USB 2.0/1.1. While its small form factor is convenient, the onboard RAM of just 520KB limits complexity compared to larger boards like the RP2350-Plus. Its Linux compatibility broadens application scope, but setup may challenge those without technical expertise. This makes it ideal for portable, USB-focused development and testing environments.
Pros:- Dual-core architecture with ARM and RISC-V for flexible applications
- Compact size with multiple connectivity options including USB Type-C
- Supports Linux and various peripherals
Cons:- Limited onboard RAM of 520KB may restrict larger programs
- Requires technical knowledge for setup
- No detailed power consumption specs available
Best for: Developers needing a compact, USB-centric microcontroller platform for embedded testing
Not ideal for: Users requiring extensive onboard storage or beginner-friendly setup
- RAM Memory:520 KB
- CPU Model:Cortex
- Processor Speed:150 MHz
- Connectivity Technology:USB
- Operating System:Linux
- Total USB Ports:2
Our verdict“This board works well for portable, USB-driven projects, especially for users comfortable with Linux and embedded development.”
Waveshare RP2350 1.75-inch AMOLED Display Development Board
The RP2350 with a 1.75-inch AMOLED display emphasizes visual applications, boasting a vivid 466×466 resolution and flexible dual-core ARM Cortex-M33 or RISC-V processors. Its onboard storage of 16MB Flash and 520KB RAM supports lightweight graphics or sensor data visualization. The variety of interfaces, including sensors and power management, make it suitable for portable, sensor-rich projects. However, the small display size may limit use for applications requiring larger interfaces, and setup can be complex for less experienced users. This is best for projects where display quality and portability are priorities.
Pros:- High-resolution AMOLED touch display with vivid colors
- Flexible dual-core architecture for diverse processing needs
- Multiple interfaces and sensors enable versatile applications
Cons:- Complex setup requiring technical skills
- Limited onboard storage for large data
- Display size may be too small for some uses
Best for: Developers creating portable, display-centered prototypes or sensor-based devices
Not ideal for: Users needing larger screens or extensive onboard storage for data-heavy applications
- Display:1.75-inch AMOLED, 466×466 resolution
- Processors:Dual ARM Cortex-M33 or dual Hazard3 RISC-V
- Storage:16MB onboard Flash
- Memory: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
Our verdict“This board suits portable applications where vivid display and sensor integration are key priorities, but not for data-heavy or large-screen projects.”
RP2350-One 4MB Flash MCU Board Based on Raspberry Pi RP2350A Dual-core & Dual-Architecture Microcontroller Chip
The RP2350-One offers a straightforward, compact design with dual-core ARM Cortex-M33 and RISC-V processors, featuring 4MB of onboard Flash and 520KB RAM. Its simple plug-and-play Type-A port simplifies connections, making it ideal for SMD applications and microcontroller projects where space is limited. Compared to larger boards like the RP2350-Plus, it offers fewer resources but excels in small form-factor projects and micro SMD development. Its limited onboard RAM and absence of additional connectivity options mean it’s less suited for complex or data-heavy applications. This board is perfect for developers focusing on micro SMD integration or simple microcontroller tasks.
Pros:- Dual-core Arm Cortex-M33 and RISC-V processors for versatile tasks
- Plug-and-play Type-A port for easy connection
- Compact castellation module form factor
Cons:- Limited onboard RAM of 520KB restricts complex applications
- No additional connectivity like Wi-Fi or Bluetooth
- Requires familiarity with microcontroller environments
Best for: Hobbyists working on micro SMD projects or small-scale embedded applications
Not ideal for: Developers needing extensive connectivity or large memory for complex programs
- Processor:Dual-core Arm Cortex-M33 and RISC-V
- Clock Speed:up to 150 MHz
- Onboard Flash:4MB
- RAM:520KB
- GPIO Pins:29
- Port:Type-A male port
Our verdict“This board is ideal for micro SMD and small embedded projects, especially for those requiring a tiny form factor and straightforward connectivity.”
RP2350A USB Mini Development Board with Dual-Core Architecture and USB Ports
The RP2350A USB Mini Development Board stands out for its dual-core Arm Cortex-M33 and RISC-V processors, offering versatile processing power in a compact form. Unlike the Waveshare RP2350-ETH, which emphasizes Ethernet connectivity, this board is more suited for portable embedded projects needing multiple USB interfaces and flexible I/O. Its onboard USB Type-C and Type-A ports facilitate quick connectivity, while the solderable castellated design supports custom integrations. However, the 2MB onboard storage may limit larger applications without external memory, and its technical complexity could challenge beginners. This pick makes the most sense for developers requiring dual-architecture processing in a small, flexible package.
Pros:- Dual-core architecture offers flexible processing capabilities
- Multiple USB and I/O interfaces enable diverse applications
- Onboard USB Type-C and Type-A ports for ease of connectivity
- Solderable castellated module for custom integration
Cons:- Limited onboard storage of 2MB may require external memory
- Technical specifications may be complex for newcomers
- No detailed pricing or warranty info available
Best for: Embedded developers working on portable or USB-centric projects needing dual-core processing
Not ideal for: Beginners seeking plug-and-play solutions, due to its technical complexity and limited onboard storage
- Memory Storage Capacity:2 MB
- CPU Model:core_m
- Processor Speed:0.15 GHz
- Connectivity Technology:USB 2.0
- Operating System:Linux
- Processor Brand:ARM
Our verdict“This is ideal for experienced embedded developers needing dual-core versatility in a small, connectivity-rich package.”
Waveshare RP2350 USB Mini Development Board Based on Raspberry Pi RP2350 Dual-core & Dual-Architecture Microcontroller
The Waveshare RP2350 leverages the familiar Raspberry Pi RP2350 dual-core architecture, providing a well-rounded set of interfaces with 520KB SRAM and 2MB onboard Flash. Compared to the RP2350A USB Mini, it offers more memory and extensive GPIO options, making it a strong choice for complex projects. Its support for USB 2.0/1.1, with both device and host modes, enhances connectivity options. Nonetheless, the need for soldering and limited onboard memory for very large applications could deter those seeking straightforward plug-and-play solutions. This board suits developers who want a Raspberry Pi-compatible microcontroller with broad I/O options and flexible connectivity.
Pros:- Dual-core architecture with multiple interfaces for flexible development
- Supports USB 2.0/1.1 with device and host modes
- Extensive GPIO, SPI, I2C, UART, and ADC channels
- Compatible with Raspberry Pi add-ons and accessories
Cons:- Limited onboard memory for large-scale projects
- Requires soldering for integration, raising complexity
- Setup can be challenging for less experienced users
Best for: Embedded engineers needing Raspberry Pi ecosystem compatibility with advanced GPIO and communication interfaces
Not ideal for: Beginners or hobbyists who prefer out-of-the-box solutions without soldering or complex setup
- Microcontroller:Raspberry Pi RP2350 dual-core & dual-architecture
- Operating Frequency:150 MHz
- SRAM:520KB
- Onboard Flash:2MB
- USB Ports:Type A and Type C
- GPIO Pins:15 multi-function
Our verdict“Ideal for developers seeking Raspberry Pi-like microcontrollers with rich I/O, but not for beginners or those avoiding soldering.”
RP2350 MCU Board Plus Pico 2 Development Board Based on Raspberry Pi RP2350A Dual-core Microcontroller
The RP2350-Plus Development Board offers a Pico-style form factor with the Raspberry Pi RP2350A chip, providing 520KB RAM and 4MB Flash. Its extensive GPIO (26 pins) and support for C/C++, MicroPython, and SDK resources make it particularly appealing for portable and mobile device projects. Compared with the Core2350B, it emphasizes ease of use and compatibility with many Raspberry Pi Pico modules, though its limited onboard memory might constrain very large or intensive applications. Its slightly complex setup is best suited for users familiar with microcontroller programming. This board is perfect for those who want a flexible, Pico-compatible platform with broad language support.
Pros:- Compatible with most Raspberry Pi Pico add-on modules
- Rich GPIO and communication interface options
- Supports multiple programming languages including C/C++ and MicroPython
- Extensive SDK support for flexible development
Cons:- Complex for users new to microcontroller development
- Limited onboard memory for large applications
- Requires some familiarity with microcontroller environments
Best for: Developers needing Raspberry Pi Pico compatibility for mobile or embedded projects requiring multiple programming environments
Not ideal for: Beginners unfamiliar with microcontroller development or projects requiring large onboard memory
- Microcontroller:Raspberry Pi RP2350A dual-core
- On-Board Flash Memory:4MB
- RAM:520KB
- Connectivity:Type-C
- GPIO Pins:26
- Supported Languages:C/C++, MicroPython
Our verdict“A strong choice for experienced developers seeking Raspberry Pi Pico-style flexibility and multi-language support.”
Core2350B Microcontroller Board Based on Raspberry Pi RP2350B, Dual-Core, 150MHz, 8MB PSRAM, 48 Multi-Function GPIO Pins
The Core2350B emphasizes extensive I/O with 48 multi-function GPIO pins, making it a prime candidate for large-scale embedded projects. Its 8MB PSRAM and 16MB Flash provide more onboard memory than many similarly sized boards, supporting more complex applications. The dual-core architecture operating up to 150MHz offers reliable performance, while the numerous communication interfaces—including I2C, UART, ADC, PWM—make it highly adaptable. However, its complexity and need for a USB Type-C adapter may pose challenges for newcomers. Compared to the RP2350A, which offers a more compact form, the Core2350B’s expansive I/O suits projects demanding extensive hardware interfacing.
Pros:- 48 multi-function GPIO pins enable extensive hardware interfacing
- Large onboard memory supports complex projects
- Flexible clock speed up to 150 MHz
- Supports multiple programming environments
Cons:- Requires USB-C adapter for connection
- Complex setup for users unfamiliar with embedded hardware
- Limited onboard storage for very large projects
Best for: Embedded developers requiring high I/O capacity and large onboard memory for complex automation or control systems
Not ideal for: Beginners or hobbyists seeking simple, ready-to-use development boards, due to its complexity
- Microcontroller:RP2350B
- Operating Frequency:up to 150 MHz
- Onboard RAM:8MB PSRAM
- Flash Memory:16MB
- GPIO Pins:48 multi-function
- Additional Features:USB Type-C, temperature sensor
Our verdict“Designed for advanced embedded applications needing high I/O and memory capacity, not for beginners.”
Waveshare RP2350-ETH Mini Development Board with Dual-Core Microcontroller
The Waveshare RP2350-ETH centers its design around Ethernet connectivity, making it ideal for networked embedded systems. Its dual-core architecture, combining Cortex-M33 and RISC-V processors, offers flexible processing options similar to the RP2350A but with a focus on wired communication. The 4MB onboard Flash and 520KB SRAM are suitable for moderate embedded tasks. Compared with the other boards, its Ethernet port makes it a natural choice for IoT or industrial applications. Its requirement for soldering and limited detailed user feedback are potential hurdles for quick deployment. This board fits those needing reliable wired network connectivity embedded into their hardware solutions.
Pros:- Dual-core architecture with flexible processing options
- Ethernet connectivity for networked applications
- 4MB onboard Flash and 520KB SRAM suitable for moderate tasks
- Compatible with Raspberry Pi accessories
Cons:- Limited user reviews and detailed documentation
- Requires soldering for integration into custom boards
- No specific pricing information available
Best for: Developers building industrial, IoT, or networked embedded systems that require Ethernet connectivity
Not ideal for: Hobbyists or developers seeking plug-and-play microcontrollers without soldering or Ethernet focus
- Memory Storage Capacity:4 MB
- Connectivity Technology:Ethernet, GPIO, USB
- Processor Count:2
- Processor Architecture:Cortex-M33 & RISC-V
Our verdict“Best suited for projects where wired network connectivity and dual-core processing are prioritized over plug-and-play simplicity.”
Core2350B Core Board Kit Based on Raspberry Pi RP2350B Dual-core & Dual-Architecture Microcontroller, 2MB PSRAM, 48 Multi-Function GPIO Pins, Includes USB Port Adapter and FFC Cable
This kit stands out for its dual-core, dual-architecture microcontroller, offering a high level of versatility for complex projects. Unlike the Waveshare RP2350B-Plus-W, which emphasizes wireless connectivity, the Core2350B focuses on extensive GPIO options and multi-environment support, making it ideal for custom development. Its support for C/C++, MicroPython, and Arduino broadens its appeal, but this complexity can overwhelm beginners. The included accessories facilitate quick setup, yet the need for additional components in some applications can add to the overall cost and effort. Overall, this board offers a flexible platform suited for experienced developers needing extensive peripheral options.
Pros:- Supports dual-core, dual-architecture microcontroller for versatile applications
- Extensive GPIO and peripheral options enable complex integrations
- Supports multiple programming environments including MicroPython and Arduino
- Compact size with onboard connectors for easy integration
Cons:- Complex for users new to microcontroller development
- Limited detailed online documentation can slow troubleshooting
- Requires additional components for some projects, increasing setup time
Best for: Experienced developers who need a highly customizable, multi-environment development platform.
Not ideal for: Beginners seeking a straightforward, plug-and-play microcontroller setup without extensive configuration.
- Microcontroller:RP2350B (dual-core, dual-architecture)
- Processor Speed:up to 150 MHz
- Memory:520KB SRAM, 16MB Flash, 2MB PSRAM
- GPIO Pins:48 multi-function GPIO
- 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 board is best suited for seasoned developers needing flexible, multi-environment development capabilities.”
Waveshare RP2350B-Plus-W Development Board High-Performance Pico-Like MCU Based on Raspberry Pi RP2350B
The Waveshare RP2350B-Plus-W excels in offering built-in Wi-Fi 4 and Bluetooth 5.2, making it a strong choice for IoT and wireless applications. Compared to the Waveshare RP2350-Plus, which lacks wireless connectivity, this model adds significant value for connected projects. Its dual-core, dual-architecture processor supports flexible development, but the onboard 16MB Flash may limit large or data-heavy applications unless expanded. The compact 41mm x 41mm footprint favors embedded solutions, though the feature set can be daunting for newcomers. This board strikes a balance between performance and connectivity, ideal for rapid prototyping that requires wireless integration.
Pros:- Supports dual-core, dual-architecture for flexible software development
- Built-in Wi-Fi 4 and Bluetooth 5.2 enable seamless wireless connectivity
- Small footprint for space-constrained applications
- Expandable with reserved PSRAM and multiple GPIO options
Cons:- Limited onboard flash memory for large data or firmware
- Steeper learning curve due to advanced wireless features
- Requires additional components for complete setup
Best for: Developers working on IoT devices or projects needing integrated wireless communication.
Not ideal for: Users needing large onboard storage or straightforward programming without wireless features.
- Microcontroller:Dual-Core, dual-architecture (ARM Cortex-M33 or RISC-V)
- Processor 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
- Dimensions:41mm x 41mm
Our verdict“Ideal for wireless-enabled embedded projects where connectivity options are a priority over onboard storage.”
Waveshare RP2350-Plus Development Board
The Waveshare RP2350-Plus offers a robust dual-core Arm Cortex-M33 and RISC-V architecture, supporting large projects with 4MB of Flash memory. Its broad array of interfaces—including multiple GPIOs, SPI, I2C, UART, and PWM channels—makes it suitable for complex embedded systems. Compared with the Core2350B, which emphasizes extensive GPIO and multiple programming environments, the RP2350-Plus leans toward multimedia and high-performance applications. However, its complexity and limited onboard memory may challenge beginners or those with simple needs. In essence, this board targets developers seeking maximum processing and interface versatility in a compact form.
Pros:- High-performance dual-core microcontroller with flexible architecture
- Multiple interfaces support complex, multi-protocol projects
- Supports USB drag-and-drop programming for ease of use
- 4MB onboard flash enables larger firmware and data storage
Cons:- Requires some technical proficiency to utilize fully
- Limited onboard memory for data-heavy applications
- Setup can be complex for first-time users
Best for: Advanced developers designing high-performance embedded systems with diverse interface requirements.
Not ideal for: Hobbyists or beginners who prefer simple programming setups or minimal configuration.
- Microcontroller:RP2350A
- Processor:Dual-core Arm Cortex-M33 and RISC-V
- Clock Speed:150 MHz
- RAM:520KB
- Flash Memory:4MB
- Connectivity:Type-C, USB 1.1
Our verdict“Best suited for experienced engineers needing high processing power and multiple communication interfaces.”
This board combines a vivid 1.47-inch color display with a dual-core RP2350 microcontroller, making it ideal for projects where visual feedback is essential. Its high-resolution display and onboard 16MB flash distinguish it from the Core2350B, which lacks a built-in screen. While the display adds valuable interactivity, the limited onboard storage and need for additional peripherals can complicate stand-alone applications. The inclusion of modern features like Type-C USB and energy-efficient modes enhances its appeal for portable, display-centric projects. This board is perfect for rapid prototyping of compact, user-facing devices.
Pros:- High-resolution 1.47-inch color display for visual feedback
- Powerful dual-core microcontroller for performance
- Modern Type-C USB connectivity supports fast data transfer
- Supports drag-and-drop programming for quick deployment
Cons:- Limited onboard storage for large applications
- Requires additional peripherals for complete project functionality
- Small form factor may limit hardware expansion
Best for: Developers creating small, portable devices with a display interface for rapid visual feedback.
Not ideal for: Projects requiring extensive onboard storage or complex peripheral integration without additional components.
- Display Size:1.47 inches
- Display Resolution:172×320
- Display Color:262K
- Microcontroller:RP2350A dual-core (Arm Cortex-M33 + RISC-V)
- Processor Speed:150 MHz
- Flash Memory:16MB
- Connectivity:Type-C USB, USB 1.1
Our verdict“Ideal for compact, display-rich prototypes where visual output is a priority over extensive storage.”
RP2350 MCU Board Zero Pico 2 – Mini Development Board Based on Raspberry Pi RP2350A Microcontroller
The RP2350 MCU Board Zero Pico 2 is designed for space-constrained projects, featuring a dual-core Arm Cortex-M33 and RISC-V microcontroller with 4MB flash. Its small size with castellated edges makes it easy to solder onto custom PCBs, similar to the Core2350B but in a more minimal form. While its compactness is a clear advantage, the limited onboard flash and absence of a display or extensive peripherals mean it’s best for straightforward applications. Its support for multiple communication protocols and programmable I/O makes it a flexible choice for embedded developers needing a tiny footprint.
Pros:- Dual-core processor with flexible clock options
- Small, castellated design ideal for custom soldering
- Supports multiple communication protocols and programmable I/O
- Lightweight and space-efficient for compact applications
Cons:- Limited onboard flash memory for larger firmware
- No onboard display or pre-installed peripherals
- Requires technical skills for soldering and programming
Best for: Soldering enthusiasts and engineers developing space-efficient, embedded solutions.
Not ideal for: Users needing large onboard storage or integrated displays for complex projects.
- 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)
Our verdict“Perfect for developers needing a tiny, flexible module for embedded applications with limited space.”
How We Picked
These development boards were evaluated based on several critical factors: processing performance, ease of integration, build quality, available features such as GPIOs and display options, and overall value for money. We also considered expandability, power consumption, and user feedback across the community. The ranking reflects a balanced view of these aspects, prioritizing versatility for different project needs while ensuring reliability and ease of use. Boards with unique features or better support infrastructure naturally ranked higher, but we also included some budget-friendly choices for entry-level users.Factors to Consider When Choosing Best RP2350 Development Boards
Choosing the best RP2350 development board involves understanding your project’s specific requirements. While performance is key, factors like size, interfaces, and display options significantly influence your decision. It’s easy to fall into the trap of overpaying for features you don’t need or selecting a board that’s too limited for your ambitions. Carefully weighing these aspects helps ensure you get a device that balances capability and cost, avoiding costly mismatches.Performance and Processing Power
For demanding applications, prioritize boards with robust dual-core architecture and sufficient RAM. Boards like the Waveshare RP2350-Plus excel here, offering smooth operation for complex tasks. However, if your project is lightweight or primarily involves simple controls, a less powerful board can save money and reduce power consumption. Understanding your workload helps prevent over-investing in unnecessary processing capabilities.
Display and User Interface Options
If your project involves user interaction, display features become crucial. Boards with built-in AMOLED or LCD screens, such as the RP2350 1.75-inch AMOLED Development Board, simplify integration and reduce setup time. Be mindful that larger or high-resolution displays often increase the overall size and cost, so match your choice to your interface needs without overcomplicating your setup.
Size and Form Factor
Miniature boards like the RP2350 MCU Board Zero Pico 2 are ideal for space-constrained projects, but they usually offer fewer ports and features. Conversely, full-sized boards provide more GPIOs, ports, and expansion options, suitable for complex prototypes. Consider where your device will be deployed and whether size or expandability is more critical to your project’s success.
Connectivity and Expansion
Look for boards with sufficient USB, Ethernet, and GPIO options if your project requires connectivity. Boards like the Waveshare RP2350-ETH Mini cater to network-heavy applications. Keep in mind that additional expansion features often come with increased complexity and cost—balance your connectivity needs against your technical comfort level.
Price and Support Infrastructure
Budget constraints influence your choice, but investing in a well-supported, reliable board can save time and frustration. Premium models often include better documentation, community support, and accessories, which can be decisive if you’re new to development boards. Cheaper options may lack extensive support, making troubleshooting more challenging.
Frequently Asked Questions
Is a more powerful RP2350 board necessary for simple projects?
Not necessarily. For basic tasks like sensor reading or simple control logic, a less powerful RP2350 board can suffice, saving cost and power. However, if you plan to expand your project later or require real-time processing, investing in a more capable board provides room for growth and smoother operation.
Can I use a display with any RP2350 development board?
Most boards support standard interfaces like HDMI, MIPI, or SPI for displays, but compatibility depends on the specific model. Choosing a board with integrated display options or good support for external screens simplifies development. Always verify the display protocol and connector compatibility before purchasing.
How important is GPIO count when selecting a board?
The number of GPIO pins directly affects your ability to connect sensors, buttons, and peripherals. If your project involves multiple external devices, opt for a board with a higher GPIO count. For simpler applications, fewer pins may be sufficient, making smaller or less feature-rich boards more suitable.
Are there significant differences between USB mini and full-sized boards?
Mini USB boards are typically smaller and more portable, ideal for compact projects, but they often have fewer ports and less expandability. Full-sized boards provide more interfaces and are easier to connect to peripherals, making them more flexible for complex applications. The choice depends on your space constraints and connectivity needs.
Should I prioritize price or features when choosing a development board?
While staying within budget is important, investing in a board with features that align with your project goals often pays off in the long run. Cheaper boards may lack necessary support or expandability, leading to potential frustrations. Balance your immediate needs with future growth prospects to make a sustainable choice.
Conclusion
For general-purpose projects and users seeking a reliable, well-supported device, the Waveshare RP2350-Plus offers a balanced mix of power and expandability, making it the best overall choice. Budget-conscious hobbyists or beginners might prefer the RP2350 MCU Board Zero Pico 2 for its compactness and affordability. Those focused on high-end performance should consider the Waveshare RP2350B-Plus-W for its cutting-edge capabilities. Ultimately, your decision should hinge on your specific project requirements, budget, and experience level—matching features to your goals ensures the best results.
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