Finding the best ESP32 development boards depends on your project needs, whether it’s IoT, prototyping, or professional deployment. The Waveshare ESP32-S3 Microcontroller stands out for its high performance, making it ideal for complex applications. On the other hand, the ESP32-DevKitC-32E offers a reliable, straightforward choice for most hobbyists. The main tradeoffs in this category revolve around balancing features like connectivity options, ease of use, and price. Continue reading to explore how these boards compare and which one fits your specific requirements.
Complete the kit
Key Takeaways
- The top-ranked boards combine strong WiFi and Bluetooth capabilities with ease of programming for diverse projects.
- Higher-end options like Waveshare’s high-performance modules excel in specialized tasks but come at a premium cost.
- Bundles and multi-packs provide better value for bulk projects or educational use, while single boards suit individual experimentation.
- Compact versions and variants with integrated displays are ideal for space-constrained or interactive applications.
- Price ranges vary significantly, with budget options suitable for beginners and premium models designed for professional use.
| Waveshare ESP32-S3 Microcontroller Development Board |  | Best Overall for High-Performance Projects | Processor: Dual-core Xtensa 32-bit LX7 at 240MHz | Flash Memory: 32MB | PSRAM: 16MB | VIEW LATEST PRICE | See Our Full Breakdown |
| ESP32-DevKitC-32E Development Board |  | Best Value for Versatile IoT Prototyping | Module: ESP32-WROOM-32E-N4 | VIEW LATEST PRICE | See Our Full Breakdown | ||
| ESP-WROOM-32 ESP32 Development Board 2.4GHz Dual-Mode WiFi + Bluetooth (3-Pack) |  | Best for Multi-Protocol IoT Deployment | Model: ESP-WROOM-32 | Processor: Dual-core Tensilica LX6, up to 240MHz | RAM: 512 kB | VIEW LATEST PRICE | See Our Full Breakdown |
| ELEGOO 3PCS ESP32 Dev Boards, WiFi Bluetooth 4.2, USB-C |  | Best for Complex IoT and Battery-Powered Devices | Processor: Dual-core 32-bit at 240 MHz | Wireless: Wi-Fi 2.4 GHz, Bluetooth 4.2 | Power: Low-power design | VIEW LATEST PRICE | See Our Full Breakdown |
| ESP32-C3-DevKitM-1-N4X Development Board |  | Best for Entry-Level and Breadboard Prototyping | Connectivity Technology: USB Micro-B | Operating System: FreeRTOS | Wireless Compatibility: 802.11n | VIEW LATEST PRICE | See Our Full Breakdown |
| ESP32-S3-DevKitC-1-N8R8 Development Board |  | Best Overall for Versatility and Connectivity | RAM Memory Installed: 8 MB | Memory Storage Capacity: 8 MB | Connectivity Technology: USB Micro-B | VIEW LATEST PRICE | See Our Full Breakdown |
| ESP32-H2-DevKitM-1-N4S Development Board |  | Best for Entry-Level Wireless IoT Projects | Memory Storage Capacity: 4 MB | Connectivity Technology: Bluetooth Low Energy, IEEE 802.15.4 | Operating System: FreeRTOS | VIEW LATEST PRICE | See Our Full Breakdown |
| 6-Pack ESP32-DevKitC-32 Development Board, Type-C, 38-Pin |  | Best for Multi-Project Prototyping and STEM Learning | Model: ESP32-DevKitC-32 | Number of Boards: 6 | Connector: Type-C | VIEW LATEST PRICE | See Our Full Breakdown |
| Freenove ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit Microcontroller with WiFi and Bluetooth |  | Best for Learning and Development with Tutorials Included | Processor: Dual-core 32-bit 240 MHz | Flash: 4 MB | SRAM: 520 KB | VIEW LATEST PRICE | See Our Full Breakdown |
| AITRIP 2 Sets ESP-WROOM-32 ESP32 ESP-32S Type-C USB Development Board with WiFi and Bluetooth |  | Best for Versatile Wireless Connectivity and Power Options | Model: ESP32-WROOM-32 | Main Control Chip: ESP32-DOWDQ6-V3 dual-core | Memory: 4MB Flash, 520KB SRAM | VIEW LATEST PRICE | See Our Full Breakdown |
| 3 pcs ESP-32-S3 Development Board with Dual-Mode Wi-Fi and Bluetooth |  | Best for IoT Projects Needing Low Power and Flexibility | Number of Pieces: 3 | Connectivity: Dual-mode Wi-Fi and Bluetooth 5.0 (LE) | Power Modes: Multiple low-power modes | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare ESP32-P4 Module High-Performance Development Board with Speaker |  | Best for Multimedia and Edge Computing with Advanced Connectivity | Processor: RISC-V dual-core, 400 MHz | RAM: 32MB PSRAM | Flash Memory: 16MB | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare ESP32-P4-NANO High-Performance Development Board Bundle with 10.1-inch DSI LCD |  | Best for Advanced Multimedia Projects with Extensive Peripherals | Processor: ESP32-P4 dual-core and single-core | Memory: 768 KB HP L2MEM, 32 KB LP SRAM | Storage: 16MB onboard Flash | VIEW LATEST PRICE | See Our Full Breakdown |
| 3-Pack ESP32 Development Board with USB-C, 38-Pin Narrow Version, WiFi + Bluetooth, GPIO Breakout Board |  | Best for Space-Constrained DIY and Smart Home Projects | Number of Pins: 38 | Connectivity: WiFi + Bluetooth | USB Type: Type C | VIEW LATEST PRICE | See Our Full Breakdown |
| HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Board Development Board for Arduino |  | Best for Versatile, Cost-Effective Development for Arduino Enthusiasts | Connectivity Technology: USB | Operating System: FreeRTOS | Processor Brand: Espressif | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
Waveshare ESP32-S3 Microcontroller Development Board
This Waveshare ESP32-S3 board stands out for its dual-core 240MHz processor and substantial memory, making it ideal for demanding applications compared to the more basic ESP32-DevKitC-32E. Its onboard 32MB Flash and 16MB PSRAM provide ample space for complex firmware and data processing, while the USB-C connection simplifies development. However, it supports only specific wireless protocols and requires a certain technical comfort to set up effectively. Compared to the ESP-WROOM-32 boards, this offers better raw processing power and memory, but at a higher complexity for new users.
Pros:- High-performance dual-core processor at 240MHz
- Generous 32MB Flash and 16MB PSRAM for complex tasks
- Supports reliable Wi-Fi and Bluetooth LE connectivity
- Easy development with onboard USB-C and pre-soldered headers
Cons:- Limited to specific wireless protocols, reducing versatility
- Requires technical expertise for initial setup and programming
Best for: Developers working on high-performance IoT projects needing robust processing and ample memory
Not ideal for: Beginners or hobbyists seeking straightforward setup with minimal configuration
- Processor:Dual-core Xtensa 32-bit LX7 at 240MHz
- Flash Memory:32MB
- PSRAM:16MB
- Wireless Connectivity:2.4GHz Wi-Fi, Bluetooth LE
- USB:Type-C port
- Compatibility:ESP32-S3-DevKitC-1
Our verdict“This board is best suited for experienced developers needing high processing power and memory capacity.”
ESP32-DevKitC-32E Development Board
The ESP32-DevKitC-32E offers a compact, versatile platform based on the popular ESP32-WROOM-32E module, making it a reliable choice for general IoT projects. Compared to the more feature-rich Waveshare S3, this board provides essential connectivity options in a smaller footprint, though it lacks detailed specs and advanced features. Its straightforward design makes it accessible for prototyping, but users should be prepared for some setup effort due to limited onboard documentation. For those needing a flexible, budget-friendly option, this board balances cost and capability well.
Pros:- Compact and easy to integrate into small projects
- Supports multiple connectivity options for diverse applications
- Ideal for quick prototyping and testing
Cons:- Limited detailed technical specifications available
- Requires some technical knowledge for setup and programming
Best for: Hobbyists and developers needing a compact, reliable board for basic IoT applications
Not ideal for: Advanced users requiring extensive onboard features or high processing power
- Module:ESP32-WROOM-32E-N4
Our verdict“This board is perfect for those who want a simple, space-efficient platform for IoT prototypes without extra bells and whistles.”
ESP-WROOM-32 ESP32 Development Board 2.4GHz Dual-Mode WiFi + Bluetooth (3-Pack)
This ESP-WROOM-32 3-pack offers dual-core processors with built-in Wi-Fi and Bluetooth, supporting multiple protocols for diverse IoT projects. While its dual-core Tensilica LX6 processor provides solid performance comparable to the ELEGOO boards, it supports a broader range of connectivity options, making it suitable for projects requiring both Wi-Fi and Bluetooth simultaneously. The main tradeoff is the limited onboard storage of 2MB, which might necessitate external memory for larger applications. Compared with the ELEGOO boards, this pack offers better multi-protocol support but may need more complex setup procedures.
Pros:- Dual-core processor up to 240MHz for responsive performance
- Supports Wi-Fi and Bluetooth simultaneously
- Includes multiple boards for scalable projects
- Supports Arduino IDE for easy programming
Cons:- Limited onboard storage (2MB), may require external memory
- Requires technical knowledge for setup and integration
Best for: Developers deploying multi-protocol IoT solutions needing bulk options for testing or production
Not ideal for: Beginners who require pre-configured, ready-to-run solutions with extensive onboard peripherals
- Model:ESP-WROOM-32
- Processor:Dual-core Tensilica LX6, up to 240MHz
- RAM:512 kB
- Storage Capacity:2 MB
- Wireless Compatibility:802.11bgn, Bluetooth Classic and LE
- Connectivity:Wi-Fi, Bluetooth, I2C
Our verdict“This pack is well-suited for multi-protocol IoT projects demanding reliable connectivity and scalability.”
ELEGOO 3PCS ESP32 Dev Boards, WiFi Bluetooth 4.2, USB-C
The ELEGOO 3-pack delivers dual-core 240MHz processors with Wi-Fi and Bluetooth 4.2, making it suitable for sophisticated IoT projects that demand low power consumption and diverse peripheral support. Compared with the ESP-WROOM-32 and Waveshare S3 boards, these offer the advantage of multiple boards at a lower cost, plus support for over-the-air firmware updates. The main tradeoff is the need for some technical skill to fully utilize all capabilities and limited detailed specs in product descriptions. This pick makes the most sense for developers working on connected devices with power constraints and the need for multiple prototypes.
Pros:- Powerful dual-core processor at 240MHz
- Supports Wi-Fi and Bluetooth 4.2 for broad compatibility
- Low-power design ideal for battery-operated devices
- Supports over-the-air firmware updates
Cons:- Requires some technical knowledge for effective development
- Limited detailed specifications in the product overview
Best for: Developers designing battery-powered IoT devices requiring versatile connectivity and over-the-air updates
Not ideal for: Beginners or those seeking plug-and-play solutions with minimal configuration
- Processor:Dual-core 32-bit at 240 MHz
- Wireless:Wi-Fi 2.4 GHz, Bluetooth 4.2
- Power:Low-power design
- Connectivity:USB-C, GPIO, UART, SPI, I2C
Our verdict“This set is best for experienced developers building low-power, connected IoT devices with multiple prototypes in mind.”
ESP32-C3-DevKitM-1-N4X Development Board
The ESP32-C3-DevKitM-1-N4X offers a streamlined entry point into ESP32 development, featuring the ESP32-C3-MINI-1-H4X module with accessible I/O pins on both sides. Compared to the more feature-rich ESP32-S3 or WROOM boards, this provides a simpler, breadboard-friendly design ideal for beginners or educational projects. Its limited detailed specifications and the absence of advanced peripherals mean it’s less suited for complex applications. Nonetheless, it simplifies prototyping for those just starting out or working on basic IoT connections.
Pros:- Easy access to I/O pins for flexible interfacing
- Compatible with breadboards for rapid prototyping
- Simple design suitable for beginners
Cons:- Limited detailed specs and features
- Requires some technical knowledge for optimal use
Best for: Entry-level developers, students, or hobbyists prototyping on breadboards
Not ideal for: Advanced users needing extensive peripherals or high processing power
- Connectivity Technology:USB Micro-B
- Operating System:FreeRTOS
- Wireless Compatibility:802.11n
- RAM Memory Technology:LPDDR4X
- Processor Count:1
Our verdict“This board is best for newcomers and those needing quick, breadboard-friendly prototyping without advanced features.”
ESP32-S3-DevKitC-1-N8R8 Development Board
The ESP32-S3-DevKitC-1-N8R8 stands out for its comprehensive connectivity options and support for multiple operating systems like FreeRTOS and Linux, making it a top choice for complex IoT projects. Compared with the ESP32-H2-DevKitM-1-N4S, it offers more flash memory (8MB vs. 4MB) and broader protocol support, which benefits applications requiring extensive data handling. However, its 8MB RAM and storage can limit performance in heavy-duty tasks, and it demands a certain level of technical expertise to fully leverage its features. Its exposed pin design simplifies prototyping, but the lack of detailed documentation may slow beginners down. This board is ideal for developers seeking a flexible, all-in-one solution with robust wireless options.
Pros:- Supports multiple wireless protocols including Bluetooth and WiFi
- All pins exposed for easy prototyping and custom connections
- Ample 8MB flash memory suitable for complex applications
- Compatible with FreeRTOS and Linux for flexible development
Cons:- Limited to 8MB RAM and storage, restricting heavy applications
- Requires technical knowledge to set up and maximize features
Best for: Experienced IoT developers needing a versatile platform with extensive connectivity and OS support
Not ideal for: Beginners or hobbyists who prefer plug-and-play simplicity without extensive configuration
- RAM Memory Installed:8 MB
- Memory Storage Capacity:8 MB
- Connectivity Technology:USB Micro-B
- Operating System:FreeRTOS, Linux
- Processor Brand:Espressif
- Wireless Compatibility:Bluetooth
Our verdict“This board is best suited for advanced users who need a highly flexible, multi-protocol development platform.”
ESP32-H2-DevKitM-1-N4S Development Board
The ESP32-H2-DevKitM-1-N4S is tailored for beginners and simple IoT setups, combining Bluetooth Low Energy and IEEE 802.15.4 modules in a compact design. Unlike the ESP32-DevKitC-32, which offers more interfaces and pins, this board focuses on ease of use with essential wireless features. Its 4MB flash memory suits basic applications but might fall short for larger projects. Setup and programming require a moderate level of technical skill, and the absence of detailed guides can be a hurdle for newcomers. This pick makes sense for those starting with IoT wireless communication without the need for extensive expansion.
Pros:- Supports Bluetooth Low Energy and IEEE 802.15.4 for versatile wireless projects
- Compact form factor ideal for space-constrained applications
- Includes 4MB flash memory sufficient for basic tasks
Cons:- Limited features, not suitable for advanced projects
- Requires prior knowledge to configure and program effectively
- No detailed user guide included
Best for: Novice developers or educators exploring fundamental IoT wireless protocols
Not ideal for: Experienced developers working on complex or data-intensive IoT solutions
- Memory Storage Capacity:4 MB
- Connectivity Technology:Bluetooth Low Energy, IEEE 802.15.4
- Operating System:FreeRTOS
- Supported Devices:USB devices, IEEE 802.15.4 devices
- RAM Memory Technology:LPDDR4
- Processor Count:1
Our verdict“Ideal for beginners seeking a straightforward, wireless-enabled development platform for simple IoT projects.”
6-Pack ESP32-DevKitC-32 Development Board, Type-C, 38-Pin
The 6-Pack ESP32-DevKitC-32 offers excellent value for multi-project environments, delivering six identical boards with USB Type-C ports and 38 pins each. It supports WiFi and Bluetooth, similar to the ESP32-WROOM-32, but its multi-pack format makes it ideal for labs, classrooms, or multi-application testing. Its versatile interfaces, including UART, SPI, and I2C, facilitate diverse prototyping needs. A potential drawback is that setting up six boards simultaneously can be challenging for newcomers, and the included documentation is limited. Nevertheless, this package provides a cost-effective way to develop and test multiple IoT or MCU projects simultaneously.
Pros:- Includes six development boards for diverse projects
- Supports dual-mode WiFi and Bluetooth connectivity
- Narrow design facilitates breadboard compatibility
- Multiple interfaces for flexible prototyping
Cons:- Requires technical skill to manage multiple boards
- Limited detailed documentation for bulk setup
Best for: Educators, hobbyists, or developers working on multiple projects or prototypes
Not ideal for: Single-project developers or those needing extensive custom accessories
- Model:ESP32-DevKitC-32
- Number of Boards:6
- Connector:Type-C
- Pin Count:38
- Wireless:WiFi and Bluetooth dual-mode
Our verdict“This set is perfect for multi-project environments, offering cost-effective versatility for prototyping and testing.”
Freenove ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit Microcontroller with WiFi and Bluetooth
The Freenove ESP32 Dev Board Kit is designed for learners and enthusiasts, offering two dual-core 32-bit boards with up to 240 MHz processing power, WiFi, and Bluetooth 4.2. Compared with the ESP32-H2, it provides more processing capability and extensive tutorial support, making it suitable for newcomers and intermediate users. Its 4MB flash memory is adequate for a wide range of applications, but larger projects may require additional storage. The kit’s inclusion of tutorials and example projects streamlines learning but assumes some familiarity with programming environments like MicroPython or C. It’s a solid choice for those starting their IoT journey with guided support.
Pros:- Includes two development boards for parallel projects
- Supports MicroPython and C programming languages
- Comprehensive tutorials and project examples included
- Dual-core processor provides good performance for most tasks
Cons:- No paper tutorial included, relies on online resources
- Limited to 4MB flash, not suitable for very large applications
- Requires some programming knowledge to fully utilize
Best for: Students and hobbyists seeking guided learning and practical project development
Not ideal for: Advanced developers needing high-performance or large storage options
- Processor:Dual-core 32-bit 240 MHz
- Flash:4 MB
- SRAM:520 KB
- Wireless:WiFi and Bluetooth 4.2
Our verdict“Perfect for learners who want detailed tutorials and a flexible platform to develop IoT skills.”
AITRIP 2 Sets ESP-WROOM-32 ESP32 ESP-32S Type-C USB Development Board with WiFi and Bluetooth
The AITRIP 2 Sets ESP-WROOM-32 package offers two dual-core ESP32 boards with Type-C USB, making it a reliable choice for diverse IoT projects. Compared to the ESP32-DevKitC-32, it emphasizes flexible power options, supporting 5-12V external power alongside USB and 3.3V supplies. Its compatibility with multiple programming environments like Arduino IDE and Python enhances its accessibility. While its 4MB flash memory may restrict large applications, the inclusion of two boards and expansion options makes it suitable for multi-device testing and deployment. The setup process can be somewhat technical, especially for beginners, but it offers excellent flexibility for experienced developers.
Pros:- Supports multiple programming environments including Arduino and Python
- Dual-core processor with reliable WiFi and Bluetooth connectivity
- Includes two boards and expansion options for versatile projects
- Supports wide voltage input for flexible power supply
Cons:- Limited to 4MB flash memory, not for large-scale applications
- Requires some technical knowledge for setup and programming
Best for: Developers needing multiple boards with flexible power options and broad software support
Not ideal for: Complete beginners or projects requiring large onboard storage
- Model:ESP32-WROOM-32
- Main Control Chip:ESP32-DOWDQ6-V3 dual-core
- Memory:4MB Flash, 520KB SRAM
- Connectivity:WiFi, Bluetooth
- USB Port:Type-C
- Supported Software:Arduino IDE, MicroPython
Our verdict“Ideal for multi-device IoT development with flexible power options and broad software compatibility for experienced users.”
3 pcs ESP-32-S3 Development Board with Dual-Mode Wi-Fi and Bluetooth
This set of three ESP-32-S3 boards stands out for their low-power design, making them ideal for battery-operated IoT solutions. Compared with the more powerful Waveshare ESP32-P4 modules, these boards focus on extending battery life through multiple power-saving modes, though they require some technical expertise to set up properly. Their dual USB Type-C ports support flexible programming options, which is a plus for developers handling diverse environments. While not suited for beginners unfamiliar with ESP32-S3 modules, they excel for experienced engineers seeking reliable, energy-efficient connectivity. Low power consumption and dual connectivity modes are their main strengths, but setup complexity and limited user-friendliness are tradeoffs. If your project demands extended battery life and flexible programming, this pick makes the most sense.Pros:- Low-power consumption suitable for battery-operated IoT devices
- Flexible programming options with dual USB Type-C ports
- Supports dual-mode Wi-Fi and Bluetooth 5.0 for versatile connectivity
- Multiple low-power modes extend battery life
Cons:- Requires some technical knowledge to set up properly
- Limited compatibility for users unfamiliar with ESP32-S3 modules
Best for: Developers building battery-powered IoT devices who need flexible programming and low power modes
Not ideal for: Beginners or hobbyists unfamiliar with ESP32-S3 architecture, due to setup complexity
- Number of Pieces:3
- Connectivity:Dual-mode Wi-Fi and Bluetooth 5.0 (LE)
- Power Modes:Multiple low-power modes
- Programming:Dual USB Type-C ports, USB or UART modes
- Compatibility:Compatible with Arduino
Our verdict“This set is best for experienced developers who prioritize energy efficiency and flexible connectivity in IoT projects.”
Waveshare ESP32-P4 Module High-Performance Development Board with Speaker
This Waveshare board with a dual-core RISC-V processor and up to 32MB PSRAM offers a significant step up in processing power compared to the ESP32-DevKitC-32U. Its support for Wi-Fi 6 and Bluetooth 5/BLE unlocks faster, more reliable wireless connections, especially in demanding multimedia applications. The inclusion of multiple interfaces like MIPI-CSI, MIPI-DSI, and I2S makes it a top choice for projects involving cameras, displays, and audio, surpassing simpler boards like the HiLetgo ESP32-DevKitC in multimedia versatility. However, its complex setup and extensive feature set may overwhelm those new to development or with simpler needs. The built-in 2W speaker enables multimedia projects without extra peripherals, yet the advanced setup and high feature density require technical confidence. If you’re developing multimedia-rich IoT or edge devices, this board delivers unmatched performance.Pros:- Supports Wi-Fi 6 and Bluetooth 5/BLE for fast, reliable connectivity
- Rich peripheral options including camera, display, and audio interfaces
- Includes a built-in 2W speaker for multimedia applications
- Features robust security such as Secure Boot and Flash Encryption
Cons:- Setup can be complex and might require advanced technical skills
- Limited RAM for very large or memory-intensive applications
Best for: Advanced developers working on multimedia, security, or edge computing projects requiring high processing power
Not ideal for: Beginners or hobbyists seeking straightforward, plug-and-play solutions due to setup complexity
- Processor:RISC-V dual-core, 400 MHz
- RAM:32MB PSRAM
- Flash Memory:16MB
- Connectivity:Wi-Fi 6, Bluetooth 5/BLE
- Interfaces:MIPI-CSI, MIPI-DSI, I2S, SPI, I2C, UART
Our verdict“This module is best suited for experienced developers pursuing high-performance multimedia and edge computing projects.”
Waveshare ESP32-P4-NANO High-Performance Development Board Bundle with 10.1-inch DSI LCD
The ESP32-P4-NANO bundle combines high processing power with a large 10.1-inch DSI LCD, making it ideal for complex IoT and multimedia applications. Its dual-core RISC-V processors and extensive peripheral support, including camera, Ethernet, and audio, allow for sophisticated projects that require rich interfaces. The inclusion of a PoE module and security features like Secure Boot and Flash Encryption adds to its appeal for professional-grade applications. Compared with simpler boards like the 3-pack ESP32, this bundle caters to those needing a full multimedia and security platform but demands a higher level of technical skill for setup. The numerous accessories can be overwhelming for beginners, but they open doors to advanced projects. If your goal is to develop high-end multimedia or security systems, this bundle offers unmatched capability.Pros:- High-performance dual-core RISC-V processor with extensive multimedia capabilities
- Includes a large 10.1-inch DSI LCD for rich visual interfaces
- Supports multiple peripherals like camera, Ethernet, and audio
- Security features including Secure Boot and Flash Encryption
Cons:- Complex setup requiring advanced technical skills
- Bundle includes many components, which may be overwhelming for newcomers
Best for: Developers working on complex multimedia, security, or IoT projects requiring high processing and extensive peripherals
Not ideal for: Beginners or hobbyists looking for straightforward, low-cost ESP32 solutions
- Processor:ESP32-P4 dual-core and single-core
- Memory:768 KB HP L2MEM, 32 KB LP SRAM
- Storage:16MB onboard Flash
- Display:10.1-inch DSI LCD
- Security:Secure Boot, Flash Encryption
Our verdict“This bundle is best suited for experienced developers aiming to build advanced multimedia and security systems with extensive peripheral integration.”
3-Pack ESP32 Development Board with USB-C, 38-Pin Narrow Version, WiFi + Bluetooth, GPIO Breakout Board
This set of three narrow ESP32 boards with 38 pins is designed for compact, breadboard-friendly projects like smart home automation. Their narrow form factor makes them ideal for tight spaces, and the GPIO breakout supports flexible wiring, especially when expanding with Lua support. Unlike the larger ESP32-DevKitC, these boards focus on space-saving without sacrificing Wi-Fi and Bluetooth connectivity. However, they lack mounting holes, which could be a drawback for certain enclosures, and their compatibility is limited to the narrow version, excluding broader use with other ESP32 models. The GPIO expansion is useful but limited to expanding a single pin, so complex wiring may require additional components. If your project demands a small footprint and GPIO flexibility, these boards provide a practical solution.Pros:- Supports WiFi and Bluetooth connectivity for versatile projects
- Narrow design fits easily on breadboards and small enclosures
- GPIO expansion allows flexible wiring for custom sensors and peripherals
- Supports Lua for easy development
Cons:- Only compatible with the 38-pin narrow ESP32 version
- No mounting holes included, limiting enclosure options
- Limited expansion capability, supporting only one GPIO expansion
Best for: DIY enthusiasts and hobbyists building compact smart home or embedded applications in tight spaces
Not ideal for: Projects requiring mounting options or larger form factors, or those using different ESP32 variants
- Number of Pins:38
- Connectivity:WiFi + Bluetooth
- USB Type:Type C
- Compatibility:Narrow version ESP32
- GPIO Expansion:Supports expanding one GPIO to two
Our verdict“This set is ideal for space-constrained DIY projects where flexibility and compactness are priorities.”
HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Board Development Board for Arduino
The HiLetgo ESP32-DevKitC V4 offers a compact, reliable platform for a wide range of IoT projects, especially those compatible with Arduino. Its support for PWM, ADC, DAC, I2C, I2S, and SPI means it can handle diverse peripherals, making it a flexible choice for hobbyists and developers alike. Compared to the other boards in this list, its straightforward design emphasizes compatibility and ease of use without sacrificing core features. However, the lack of detailed specifications and additional accessories limits its appeal for more complex or multimedia-heavy projects. Its small size and dual boards provide a cost-effective, versatile solution for simple IoT deployments, especially when paired with Arduino environments.Pros:- Compact size suitable for breadboarding and embedded projects
- Supports multiple communication protocols (PWM, ADC, DAC, I2C, I2S, SPI)
- Includes two boards for simultaneous development or prototyping
- Compatible with Arduino environment for easy programming
Cons:- Limited detailed specifications and accessories info
- No advanced multimedia or security features
Best for: Hobbyists and developers seeking a compact, budget-friendly ESP32 solution with broad peripheral support
Not ideal for: Projects requiring extensive multimedia features or advanced security options, due to limited specs
- Connectivity Technology:USB
- Operating System:FreeRTOS
- Processor Brand:Espressif
- Wireless Compatibility:802.11b
- Total USB Ports:1
Our verdict“This dual-board set offers a practical, affordable platform for basic IoT and Arduino-compatible projects.”
How We Picked
This lineup was curated based on performance, build quality, versatility, and value for money. We prioritized boards with reliable connectivity, broad community support, and ease of integration into various projects. Special attention was given to those with comprehensive documentation and proven stability. The ranking reflects a balance between high-end features and affordability, ensuring options for different skill levels and project scopes. Ultimately, the selection aims to guide buyers toward boards that offer the best combination of features and reliability for their intended use.Factors to Consider When Choosing Best ESP32 Development Boards
Choosing the right ESP32 development board involves considering several key factors that impact your project’s success. While features like WiFi and Bluetooth are essential, other elements such as form factor, I/O options, and ease of programming are equally important. Understanding these factors helps avoid common pitfalls, such as overpaying for unnecessary features or selecting a board that’s too limited for your needs.Connectivity and Wireless Capabilities
Most ESP32 boards include WiFi and Bluetooth, but some support dual-mode WiFi, Bluetooth 5, or even LoRa. Consider what your project requires in terms of wireless standards—if you need long-range communication or low energy consumption, select a board that supports those features. Avoid boards with outdated or limited wireless options if your application depends heavily on connectivity.
Form Factor and Size
Boards range from compact modules to larger development kits with multiple interfaces. For space-constrained projects like wearables or embedded devices, smaller boards are ideal. However, larger boards often include more I/O pins and onboard peripherals, which are beneficial for complex prototypes. Match the size to your project’s physical constraints to prevent issues down the line.
I/O and Expansion Options
Check the number and types of GPIO pins, ADC/DAC channels, and communication interfaces like UART, SPI, and I2C. Boards with more I/O options support more sensors and peripherals, but may be bulkier or more expensive. For simple applications, a minimal I/O board suffices; for advanced projects, prioritize boards with extensive expansion capabilities.
Ease of Use and Community Support
Beginners benefit from boards with clear documentation, tutorials, and active user communities. These resources help troubleshoot issues and accelerate development. Avoid obscure or poorly supported boards if you’re new to ESP32 or embedded development, as lack of guidance can lead to frustration and delays.
Price and Value
While budget boards are tempting, they often lack features or durability needed for serious projects. Conversely, premium boards add performance and peripherals but may be unnecessary for simple tasks. Balance your budget with your project’s demands—sometimes paying a bit more ensures better longevity and reliability.
Frequently Asked Questions
Can I upgrade my ESP32 development board later if I need more features?
Upgrading to a different ESP32 board is possible but depends on your project’s hardware setup and software compatibility. Many boards share similar pinouts and supported SDKs, making upgrades straightforward. However, if your project relies on specific peripherals or form factors, choosing a flexible and expandable board from the start can save time and effort in the long run.
Is it better to get a single board or a bundle for a beginner project?
Bundles or multi-pack options often provide better value, especially if you’re experimenting with different sensors or peripherals. They allow for multiple prototypes without additional purchase costs. For beginners, starting with a reliable, well-supported single board is fine, but investing in a bundle can accelerate learning and give more building blocks for future projects.
What should I prioritize: WiFi, Bluetooth, or both?
If your project needs remote control, data transmission, or IoT connectivity, dual WiFi and Bluetooth support is essential. However, if only one wireless standard is required, choosing a board optimized for that feature can reduce complexity and cost. Consider your project’s scope and future expansion plans when making this decision.
Are higher-priced boards worth the extra investment?
Higher-priced boards often include advanced features, better build quality, and enhanced performance, making them suitable for professional or demanding applications. For hobbyist or basic prototypes, more affordable options can suffice. Evaluate your project’s complexity and longevity before deciding whether to invest in premium features.
How important is community support for ESP32 development boards?
Community support significantly impacts your development experience, especially when troubleshooting or seeking tutorials. Boards with active forums, extensive documentation, and tutorials reduce setup time and frustration. For beginners, a strong support network can make the difference between success and abandonment of a project.
Conclusion
The best overall ESP32 development board depends on your experience level and project needs. For most hobbyists and intermediate users, the ESP32-DevKitC-32E offers a reliable balance of features and affordability. Those seeking high performance for complex applications should consider the Waveshare ESP32-S3 Microcontroller. Beginners will benefit from boards with great community support and simplicity, like the ELEGOO kits. For professional or advanced projects, investing in premium options with expanded capabilities can pay off in the long run. Match your choice to your specific goals to get the best results in 2026.
