For anyone exploring IoT projects or embedded systems, choosing the best ESP32 development board is essential. These boards combine WiFi, Bluetooth, and powerful microcontrollers in compact, versatile packages. The top pick, Waveshare ESP32-P4, offers high performance with integrated speakers, ideal for multimedia projects. Meanwhile, the ESP32-DevKitC remains a favorite for its balance of features and affordability. However, buyers often face tradeoffs between processing power, connectivity options, and price. Continue reading for an in-depth comparison that will help you find the perfect fit for your project needs.
Complete the kit
Key Takeaways
- High-performance boards like Waveshare ESP32-P4 stand out for multimedia and demanding IoT projects.
- Budget-friendly options such as the HiLetgo ESP32-DevKitC offer great value for beginners and simple tasks.
- Boards with integrated displays or specialized modules are better suited for advanced or commercial applications.
- The variety in connector types and pin configurations requires careful consideration based on your hardware setup.
- Compatibility with development environments like Arduino IDE influences ease of use, especially for newcomers.
| HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Board Development Board for Arduino |  | Best Compact Developer Kit for Beginners | Connectivity Technology: USB | Operating System: FreeRTOS | Processor Brand: Espressif | VIEW LATEST PRICE | See Our Full Breakdown |
| ESP-WROOM-32 ESP32 Development Board 2.4GHz Dual-Mode WiFi + Bluetooth (3-Pack) |  | Best Performance for Connected IoT Devices | Model: ESP-WROOM-32 | Processor: Dual-core Tensilica LX6, up to 240MHz | RAM: 512 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 Versatile Multi-Programming Environment Kit | Model: ESP32-WROOM-32 | Main Control Chip: ESP32-DOWDQ6-V3 dual-core 32bit MCU | Memory: 4MB Flash, 520KB SRAM | VIEW LATEST PRICE | See Our Full Breakdown |
| Waveshare ESP32-P4 Module High-Performance Development Board with Speaker |  | Best for Multimedia and Edge Computing | Processor: RISC-V dual-core, 400 MHz | RAM: 32MB PSRAM | Flash Memory: 16MB | VIEW LATEST PRICE | See Our Full Breakdown |
| 6-Pack ESP32-DevKitC-32 Development Board, Type-C, 38-Pin |  | Best Bulk Purchase for Multiple Projects | Model: ESP32-DevKitC-32 | Number of Boards: 6 | Connector: Type-C | 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 and IoT Projects | Processor: ESP32-P4 RISC-V dual-core and single-core | ROM: 128 KB HP ROM, 16 KB LP ROM | Memory: 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM, 32MB PSRAM | VIEW LATEST PRICE | See Our Full Breakdown |
| ESP32-H2-DevKitM-1-N4S Development Board |  | Best for Wireless IoT Beginners and Compact 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 |
| Freenove ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit Microcontroller with WiFi and Bluetooth |  | Best Dual-Board Kit for Learning and Versatile Development | Processor: Dual-core 32-bit 240 MHz | Flash: 4 MB | SRAM: 520 KB | VIEW LATEST PRICE | See Our Full Breakdown |
| ELEGOO 3PCS ESP32 Dev Boards, WiFi Bluetooth 4.2, USB-C |  | Best for Power and Connectivity in Compact Projects | 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 |
| 3-Pack ESP32 Development Board with USB-C, 38-Pin Narrow Version, WiFi + Bluetooth, GPIO Breakout Board |  | Best for Breadboard-Friendly, Space-Constrained Projects | Number of Pins: 38 | Connectivity: WiFi + Bluetooth | USB Type: Type C | VIEW LATEST PRICE | See Our Full Breakdown |
| ESP32-DevKitC-32E Development Board |  | Best Overall | Module: ESP32-WROOM-32E-N4 | VIEW LATEST PRICE | See Our Full Breakdown | ||
| Waveshare ESP32-S3 Microcontroller Development Board |  | Best for High Performance | Processor: Dual-core Xtensa 32-bit LX7 at 240MHz | Flash Memory: 32MB | PSRAM: 16MB | VIEW LATEST PRICE | See Our Full Breakdown |
| ESP32-S3-DevKitC-1-N8R8 Development Board |  | Best for Versatile Connectivity | RAM Memory Installed: 8 MB | Memory Storage Capacity: 8 MB | Connectivity Technology: USB Micro-B | VIEW LATEST PRICE | See Our Full Breakdown |
| 3 pcs ESP-32-S3 Development Board with Dual-Mode Wi-Fi and Bluetooth |  | Best for Multiple Boards & Battery-Powered IoT | Number of Pieces: 3 | Connectivity: Dual-mode Wi-Fi and Bluetooth 5.0 | Power Modes: Multiple low-power modes | VIEW LATEST PRICE | See Our Full Breakdown |
| ESP32-C3-DevKitM-1-N4X Development Board |  | Best Entry-Level | Connectivity Technology: USB Micro-B | Operating System: FreeRTOS | Wireless Compatibility: 802.11n | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Board Development Board for Arduino
This kit provides two compact ESP32-DevKitC boards that are perfect for breadboarding and small-scale projects. Compared with larger boards like the Waveshare ESP32-P4, the HiLetgo version is more suitable for space-constrained applications and quick prototyping. It supports a broad set of interfaces such as PWM, ADC, DAC, I2C, I2S, and SPI, enabling diverse IoT functionalities. However, the limited specifications listed mean you’ll need to have some prior experience with ESP32 environments, and it lacks detailed info on expandability or accessories. This makes it ideal for hobbyists or learners starting with embedded projects who don’t need extensive peripherals.
Pros:- Compact size ideal for breadboarding and embedded projects
- Supports multiple communication protocols (PWM, ADC, DAC, I2C, I2S, SPI)
- Includes two boards for concurrent development or testing
Cons:- Limited detailed specifications and documentation
- No mention of additional expansion options or accessories
Best for: Beginners and hobbyists seeking a budget-friendly, space-saving development kit for basic IoT or embedded projects.
Not ideal for: Advanced developers needing detailed specifications, high expandability, or ready-to-use accessory ecosystems.
- Connectivity Technology:USB
- Operating System:FreeRTOS
- Processor Brand:Espressif
- Wireless Compatibility:802.11b
- Compatible Devices:Computers (PCs, laptops, tablets)
- RAM Memory Technology:DDR
- Processor Count:2
- Total USB Ports:1
Our verdict“This pick suits newcomers and hobbyists who prioritize small size and basic multi-protocol support without requiring extensive specs.”
ESP-WROOM-32 ESP32 Development Board 2.4GHz Dual-Mode WiFi + Bluetooth (3-Pack)
The ESP-WROOM-32 board stands out with its dual-core Tensilica LX6 processor, making it a strong performer for demanding applications. Compared to the HiLetgo boards, it offers higher clock speeds and broader wireless compatibility, including Bluetooth Classic and BLE, ideal for projects needing robust connectivity. Its 512 kB RAM and 2 MB storage are suitable for advanced IoT tasks, but setup can be complex for newcomers, and the limited onboard storage might require external memory for larger firmware. This makes it well-suited for developers with some experience who need reliable, high-performance wireless modules for multi-protocol projects.
Pros:- Dual-core processor with high clock speed supports intensive tasks
- Built-in Wi-Fi and Bluetooth for versatile connectivity
- Supports a wide range of peripherals and sensors
Cons:- Requires technical knowledge for setup and programming
- Limited onboard storage (2MB) may necessitate external memory
Best for: Developers and engineers needing high-performance dual-core processing with extensive wireless protocols for complex IoT systems.
Not ideal for: Beginners or hobbyists unfamiliar with embedded development or requiring plug-and-play simplicity.
- 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
- Pin Count:30 or 36 pins
Our verdict“This board is best suited for users with intermediate skills aiming for high-performance, connected IoT projects.”
AITRIP 2 Sets ESP-WROOM-32 ESP32 ESP-32S Type-C USB Development Board with WiFi and Bluetooth
This set includes two versatile ESP32 boards with Type-C USB ports, supporting multiple programming environments like Arduino IDE and Python, making it highly flexible. Compared to the simpler HiLetgo boards, the AITRIP version caters to developers who want multi-language support and ease of connectivity, thanks to the Type-C interface. Although it provides 4MB flash, which is better suited for slightly larger projects, it may still fall short for very large firmware needs. Setup is straightforward for those with some experience, but complete beginners might find the variety of options overwhelming. This kit makes the most sense for experienced hobbyists or professionals planning multi-environment development.
Pros:- Supports multiple programming environments including Arduino and Python
- Dual-core processor with built-in WiFi and Bluetooth
- Includes two development and expansion boards for diverse projects
Cons:- Limited to 4MB flash memory, possibly restricting large projects
- Requires some technical knowledge for setup and programming
Best for: Intermediate to advanced users seeking multi-language support and flexible development options for IoT projects.
Not ideal for: Absolute beginners or those requiring extensive onboard storage without external expansion options.
- Model:ESP32-WROOM-32
- Main Control Chip:ESP32-DOWDQ6-V3 dual-core 32bit MCU
- Memory:4MB Flash, 520KB SRAM
- Connectivity:WiFi, Bluetooth
- USB Port:Type-C
- Supported Software:Arduino IDE, Mixly, Mind+, Python
Our verdict“Ideal for experienced developers needing flexible multi-language development with reliable wireless connectivity.”
Waveshare ESP32-P4 Module High-Performance Development Board with Speaker
The Waveshare ESP32-P4 module is designed for high-end applications, featuring a powerful RISC-V dual-core processor and up to 32MB PSRAM. It surpasses typical ESP32 boards like the HiLetgo or ESP-WROOM-32 in processing power and multimedia support. Its Wi-Fi 6 and Bluetooth 5/BLE support make it future-proof for demanding IoT and multimedia projects, especially with its 8Ω 2W speaker. However, its complex setup and advanced features mean it’s more suitable for developers with experience in Linux-based systems and multimedia interfaces. The limited RAM for very large applications might still be a constraint, but overall, it’s ideal for edge computing, high-performance multimedia, or security-focused projects requiring multiple interfaces and high throughput.
Pros:- Supports Wi-Fi 6 and Bluetooth 5/BLE for cutting-edge connectivity
- Rich set of interfaces including MIPI-CSI, DSI, I2S, and Ethernet
- Includes an 8Ω 2W speaker for multimedia projects
Cons:- Setup complexity requires advanced technical knowledge
- Limited RAM for very large or intensive applications
Best for: Advanced developers working on multimedia, edge computing, or IoT security applications needing high-speed connectivity and multimedia integration.
Not ideal for: Beginners or hobbyists seeking simple, plug-and-play ESP32 boards with minimal setup.
- Processor:RISC-V dual-core, 400 MHz
- RAM:32MB PSRAM
- Flash Memory:16MB
- Connectivity:Wi-Fi 6, Bluetooth 5/BLE, Ethernet
- Interfaces:MIPI-CSI, MIPI-DSI, I2S, SPI, I2C, UART
- Speaker:8Ω 2W
Our verdict“This board is tailored for experienced developers focused on high-performance multimedia and edge computing applications.”
6-Pack ESP32-DevKitC-32 Development Board, Type-C, 38-Pin
This bundle offers six ESP32-DevKitC-32 boards, each with a 38-pin configuration and USB Type-C connection, making it ideal for deploying multiple projects simultaneously. Compared with single-unit boards like the HiLetgo or AITRIP sets, this pack delivers cost efficiency and convenience for teams or hobbyists managing multiple IoT devices. Its versatile interfaces support UART, SPI, I2C, PWM, DAC, and ADC, providing broad connectivity options. The main limitation is that setup and debugging can be more involved across multiple units, and limited detailed documentation might pose challenges for absolute beginners. Overall, this set is perfect for prototyping or educational settings where multiple boards are needed upfront.
Pros:- Includes six boards for multiple simultaneous projects
- Supports WiFi and Bluetooth for versatile connectivity
- Narrow design facilitates breadboard use and easy wiring
Cons:- Requires technical skill to manage and program multiple units
- Limited detailed user documentation included
Best for: Hobbyists, educators, or small teams needing multiple ESP32 boards for parallel projects or testing.
Not ideal for: Individuals looking for a single, simple board for small-scale projects or beginners unfamiliar with multi-board management.
- Model:ESP32-DevKitC-32
- Number of Boards:6
- Connector:Type-C
- Pin Count:38
- Wireless:WiFi and Bluetooth dual-mode
- Supported Interfaces:UART, SPI, I2C, PWM, DAC, ADC
Our verdict“This set is well-suited for those running multiple projects or lessons requiring several ESP32 boards at once.”
Waveshare ESP32-P4-NANO High-Performance Development Board Bundle with 10.1-inch DSI LCD
This board stands out for its high-performance RISC-V dual-core processor and extensive multimedia capabilities, making it ideal for complex IoT and multimedia applications. Compared with the simpler ESP32-H2-DevKitM-1-N4S, the Waveshare P4 bundle offers richer peripherals like a large 10.1-inch DSI LCD, camera interface, and Ethernet, but this also introduces a steeper setup process that requires technical skill. The security features such as Flash Encryption and Secure Boot further cater to professional-grade projects. However, the multitude of components can be overwhelming for beginners, and its advanced features demand a solid understanding of embedded systems.
Pros:- High-performance RISC-V dual-core processor with multimedia support
- Rich peripheral options including camera, Ethernet, and large display
- Advanced security features like Flash Encryption and Secure Boot
Cons:- Complex setup may be intimidating for beginners
- Includes many components that could be overwhelming for new users
Best for: Engineers or developers working on multimedia-rich IoT solutions needing processing power and security.
Not ideal for: Hobbyists or newcomers seeking a straightforward, plug-and-play development experience.
- Processor:ESP32-P4 RISC-V dual-core and single-core
- ROM:128 KB HP ROM, 16 KB LP ROM
- Memory:768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM, 32MB PSRAM
- Display:10.1-inch DSI LCD
- Peripherals:MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0, TF card slot, microphone, speaker header, RTC battery header
- GPIO:28 programmable GPIOs via 2*2*13 headers
- Security:Secure Boot, Flash Encryption, cryptographic accelerators, TRNG
Our verdict“This board is perfect for experienced developers aiming to build multimedia-intensive IoT systems with robust security needs.”
ESP32-H2-DevKitM-1-N4S Development Board
This entry-level board excels for IoT projects focused on wireless connectivity, supporting Bluetooth Low Energy and IEEE 802.15.4, making it a versatile starter. Unlike the more advanced Waveshare P4, the ESP32-H2-DevKitM-1-N4S offers a simpler setup suited for quick prototyping. While its 4 MB of flash memory covers basic needs, it lacks the processing power and multimedia features of higher-end options, limiting its use for more demanding applications. Its compact size is attractive for space-constrained projects, but the limited documentation and basic features mean it’s best for users comfortable with technical setup.
Pros:- Supports both Bluetooth Low Energy and IEEE 802.15.4 protocols
- Compact size ideal for space-limited projects
- Includes 4 MB flash for versatile IoT applications
Cons:- Limited to entry-level features, not suitable for intensive projects
- Requires technical knowledge for proper setup and programming
- No detailed user guide included
Best for: Hobbyists or beginners developing small Bluetooth or Zigbee-enabled IoT devices.
Not ideal for: Developers needing multimedia support or high processing power for complex applications.
- Memory Storage Capacity:4 MB
- Connectivity Technology:Bluetooth Low Energy, IEEE 802.15.4
- Operating System:FreeRTOS
- Compatible Devices:USB, IEEE 802.15.4 devices
- RAM Memory Technology:LPDDR4
- Processor Count:1
Our verdict“This board suits beginners and hobbyists focused on simple, wireless IoT projects using Bluetooth or Zigbee.”
Freenove ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit Microcontroller with WiFi and Bluetooth
This kit offers two ESP32 boards with dual-core processors up to 240 MHz, supporting WiFi and Bluetooth 4.2, making it ideal for experimentation and project development. Compared to the more specialized Waveshare P4, these boards focus on general-purpose use, with straightforward tutorials that appeal to learners. The inclusion of two boards enables simultaneous testing of different ideas or expansion in projects. On the downside, the lack of detailed documentation in the product description means users must rely heavily on online resources, and the setup may be challenging for complete beginners unfamiliar with ESP32 development.
Pros:- Includes two development boards, enabling versatile projects
- Supports MicroPython and C programming languages
- Comprehensive tutorials and example projects included
Cons:- Requires familiarity with programming environments
- No physical tutorials included, depends on online resources
- Basic features may limit complex project development
Best for: Students, educators, or hobbyists looking for a dual-boards setup for learning or prototyping.
Not ideal for: Advanced developers needing multimedia or security features beyond basic IoT applications.
- Processor:Dual-core 32-bit 240 MHz
- Flash:4 MB
- SRAM:520 KB
- Wireless:Wi-Fi 2.4 GHz, Bluetooth 4.2 (LE)
Our verdict“This kit is best for learners and hobbyists wanting a dual-ESP32 setup to experiment with wireless projects.”
ELEGOO 3PCS ESP32 Dev Boards, WiFi Bluetooth 4.2, USB-C
The ELEGOO ESP32 boards deliver dual-core 32-bit processing at 240 MHz combined with Wi-Fi and Bluetooth 4.2, making them suitable for a range of IoT applications. Compared to the 3-pack of narrow version boards, these are more versatile with standard form factors and USB-C connectivity, which simplifies power and data transfer. Their low-power design supports battery operation, perfect for portable projects. However, they require a certain level of technical skill to program and integrate, and detailed specs are limited, which could hinder troubleshooting for beginners.
Pros:- Powerful dual-core processor for demanding applications
- Supports Wi-Fi and Bluetooth 4.2
- Low-power operation suitable for battery-powered devices
- USB-C connectivity simplifies power and data transfer
Cons:- Requires some technical knowledge for programming
- Limited detailed specifications in product info
Best for: Developers needing reliable Wi-Fi and Bluetooth connectivity in a compact, power-efficient package.
Not ideal for: Complete beginners or those seeking detailed documentation and plug-and-play solutions.
- 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 ideal for experienced developers needing compact, powerful, and connected ESP32 solutions.”
3-Pack ESP32 Development Board with USB-C, 38-Pin Narrow Version, WiFi + Bluetooth, GPIO Breakout Board
This set offers three narrow ESP32 boards with 38 pins, tailored for breadboard use and space-sensitive projects. Their GPIO breakout and WiFi/Bluetooth support make them flexible for DIY smart home or embedded applications. Compared with the larger, more feature-rich Waveshare P4, these are focused on basic connectivity and expandability, sacrificing multimedia interfaces. The absence of mounting holes and the specificity to the narrow version limit their versatility for some applications, but their slim profile makes them easy to incorporate into custom enclosures or compact designs.
Pros:- Supports WiFi and Bluetooth connectivity
- Narrow design compatible with breadboards
- GPIO expansion for flexible wiring
- Supports Lua programming
Cons:- Only fits the 38-pin narrow version ESP32
- No mounting holes included
- Not compatible with ESP-WROOM-32 DevKit V1
Best for: Hobbyists or DIYers building compact, breadboard-based IoT or automation projects.
Not ideal for: Users needing multimedia interfaces, high processing power, or more robust enclosure options.
- Number of Pins:38
- Connectivity:WiFi + Bluetooth
- USB Type:Type C
- Compatibility:Narrow version ESP32
Our verdict“This trio of boards is perfect for space-conscious DIY projects requiring flexible GPIO and wireless connectivity.”
ESP32-DevKitC-32E Development Board
The ESP32-DevKitC-32E stands out as the most versatile option for general-purpose IoT development. Its compact design and support for multiple connectivity options make it suitable for a wide range of embedded projects. Compared to the Waveshare ESP32-S3, it offers similar functionality but with a more straightforward approach, making it ideal for those seeking simplicity. However, it provides limited detailed specifications, which can pose challenges for advanced users needing precise control. This board is best suited for developers who want a reliable, all-around ESP32 platform without extensive setup complexity. Tradeoffs include less detailed documentation and a steeper learning curve for newcomers.Pros:- Compact and easy to integrate into various projects
- Supports multiple connectivity options including Wi-Fi and Bluetooth
- Ideal for IoT applications with straightforward prototyping
Cons:- Limited detailed specifications can hinder advanced customization
- Requires technical knowledge for initial setup
Best for: Developers seeking a reliable, versatile ESP32 board for diverse IoT projects.
Not ideal for: Beginners who need detailed documentation and step-by-step guides for quick setup.
- Module:ESP32-WROOM-32E-N4
Our verdict“This board makes the most sense for experienced developers needing a dependable, all-purpose ESP32 platform.”
Waveshare ESP32-S3 Microcontroller Development Board
The Waveshare ESP32-S3 offers a significant boost in processing power with its dual-core 240MHz processor, making it ideal for applications requiring higher computational capacity. Its 32MB Flash and 16MB PSRAM provide ample storage for complex projects, standing out compared to simpler boards like the ESP32-DevKitC-32E. The onboard USB-C port simplifies development and expansion, a feature missing on some other options. Nonetheless, its focus on the S3’s specific wireless protocols limits flexibility compared to more general boards. Suitable for developers who need high performance and reliable connectivity without extensive customization. Tradeoffs involve a narrower wireless protocol focus and a steeper learning curve for setup.Pros:- Powerful dual-core processor at 240MHz
- Large onboard storage with 32MB Flash and 16MB PSRAM
- Supports Wi-Fi and Bluetooth LE reliably
Cons:- Limited to specific wireless protocols, reducing versatility
- Requires technical expertise for setup and programming
Best for: Hobbyists and professionals developing high-performance IoT or AI projects.
Not ideal for: Beginners or casual users who don’t need high processing power or advanced features.
- 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
Our verdict“This pick is ideal for users who need high processing capabilities and robust connectivity in their projects.”
ESP32-S3-DevKitC-1-N8R8 Development Board
The ESP32-S3-DevKitC-1-N8R8 provides easy access to all pins, making it a flexible choice for prototyping and custom development. With 8MB of flash, it strikes a balance between storage and accessibility, especially compared to the more feature-rich Waveshare ESP32-S3. Its support for both FreeRTOS and Linux broadens its application scope, appealing to developers needing an adaptable platform. Still, the limited RAM may restrict heavy-duty applications, and the lack of detailed accessory info could frustrate those seeking plug-and-play solutions. This board suits developers who prioritize pin accessibility and multi-protocol support for IoT projects. Tradeoffs involve limited RAM and the need for technical proficiency to leverage all features fully.Pros:- All pins easily accessible for flexible prototyping
- Supports multiple wireless protocols including Bluetooth
- Compatible with FreeRTOS and Linux
Cons:- Limited to 8MB RAM and storage, restricting heavy applications
- Requires technical knowledge for full utilization
Best for: Prototypers and intermediate developers needing accessible I/O and multi-protocol support.
Not ideal for: Users working on resource-intensive applications requiring large memory capacity.
- RAM Memory Installed:8 MB
- Memory Storage Capacity:8 MB
- Connectivity Technology:USB Micro-B
- Operating System:FreeRTOS, Linux
- Wireless Compatibility:Bluetooth
Our verdict“Ideal for developers needing accessible I/O and multi-protocol support in a compact form.”
3 pcs ESP-32-S3 Development Board with Dual-Mode Wi-Fi and Bluetooth
This set of three ESP-32-S3 boards offers excellent value for bulk projects, especially where deployment of multiple devices is needed. They feature dual-mode Wi-Fi and Bluetooth 5.0, supporting modern, low-power IoT applications. The inclusion of multiple power modes and dual USB-C ports makes them suitable for battery-powered solutions, with flexible programming options. Compared to single-board options like the ESP32-C3, their multi-unit nature supports large-scale testing or deployment. The setup complexity, however, can be daunting for less experienced developers. These are best suited for teams or hobbyists managing multiple devices or testing battery-efficient IoT solutions. Tradeoffs are rooted in requiring some technical expertise for setup and management of multiple units.Pros:- Supports dual-mode Wi-Fi and Bluetooth 5.0
- Multiple low-power modes extend battery life
- Flexible programming via dual USB-C ports
Cons:- Requires technical knowledge to set up and manage multiple boards
- Limited to developers familiar with ESP32-S3 modules
Best for: Teams developing or deploying multiple IoT devices with power efficiency needs.
Not ideal for: Beginners or solo hobbyists with limited experience managing multiple boards.
- Number of Pieces:3
- Connectivity:Dual-mode Wi-Fi and Bluetooth 5.0
- Power Modes:Multiple low-power modes
- Programming:Dual USB Type-C ports
Our verdict“This set is perfect for developers managing multiple battery-powered IoT devices needing modern connectivity.”
ESP32-C3-DevKitM-1-N4X Development Board
The ESP32-C3-DevKitM-1-N4X offers an accessible entry point into ESP32 development with its straightforward design and breadboard compatibility. Its compact form factor and accessible I/O pins make it appealing for beginners or students learning embedded systems. Compared to more feature-rich boards like the Waveshare ESP32-S3, it sacrifices some advanced features for simplicity and affordability. Its limited specifications, such as unspecified additional peripherals, mean it’s best suited for basic projects rather than complex applications. This board is well-suited for newcomers looking to prototype quickly and learn ESP32 basics. Tradeoffs involve limited features and potential need for additional components for expanded projects.Pros:- Easy access to most I/O pins for flexible experimentation
- Compatible with breadboards for quick prototyping
- Suitable for entry-level projects and learning
Cons:- Limited detailed specifications and peripherals info
- Not suitable for resource-heavy or complex applications
Best for: Students or hobbyists new to ESP32 and embedded development.
Not ideal for: Advanced developers requiring 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 entry-level board is ideal for beginners and learners starting their ESP32 journey.”
How We Picked
These ESP32 development boards were selected based on a combination of performance, versatility, build quality, and user feedback. We prioritized boards that offer reliable WiFi and Bluetooth functionality, as these are core to most ESP32 projects. Ease of setup and documentation quality also influenced rankings, ensuring users can get started quickly. Cost was a factor but balanced against feature set to identify options that provide genuine value. Ultimately, the list aims to showcase a range of boards suited to different skill levels and project scopes, from beginners to advanced developers.
Factors to Consider When Choosing Best ESP32 Development Boards
Choosing the right ESP32 development board involves more than just looking at specs. Several factors influence how well a board will perform in your specific project, and understanding these can save you time and frustration. From connectivity options to form factor, each consideration impacts your development experience and the final outcome. Here’s what to keep in mind before making a purchase.
Performance and Processing Power
The core processor and available RAM determine how complex your projects can be. Boards with the latest ESP32 chips offer faster processing and better multitasking, essential for multimedia or data-heavy applications. However, higher performance often comes with increased cost and power consumption. For simple sensors or automation, a basic model may suffice, while demanding tasks benefit from more robust options.
Connectivity Options
Most ESP32 boards feature WiFi and Bluetooth, but some include additional interfaces like Ethernet, LoRa, or NFC. Consider what connectivity your project requires; more options can increase versatility but may also add to the complexity. Keep in mind that certain boards support dual-mode WiFi and Bluetooth, which can simplify hardware design for integrated IoT solutions.
Form Factor and Pin Layout
The physical size and pin configuration affect compatibility with your enclosure and other hardware. Compact boards are ideal for space-constrained projects, but may offer fewer I/O pins. Conversely, larger boards often provide more peripherals and easier access to connectors. Confirm that the pinout matches your development needs and whether headers are included or need to be soldered.
Ease of Use and Documentation
For newcomers, clear documentation, tutorials, and community support are invaluable. Boards with open-source schematics and active user forums shorten learning curves and facilitate troubleshooting. Consider whether the manufacturer provides comprehensive software libraries and example projects—these can accelerate development and reduce setup time.
Price and Overall Value
While budget is always a consideration, avoid choosing a board solely based on cost. The best value balances affordability with features, build quality, and support. Sometimes, investing a bit more can provide enhanced reliability, extra features, or better longevity, especially for commercial or long-term projects.
Frequently Asked Questions
Can I use the same development board for both beginner and advanced projects?
Yes, many ESP32 boards are versatile enough to accommodate both beginner and advanced projects. Entry-level boards like the ESP32-DevKitC provide a straightforward setup and plenty of community resources, making them suitable for newcomers. For more complex or multimedia applications, higher-end options like the Waveshare ESP32-P4 offer additional features that can handle demanding tasks, but they may require a steeper learning curve. Ultimately, choosing a board that matches your current skill level while offering room to grow ensures flexibility in your projects.
What should I prioritize: connectivity or processing power?
This depends on your project requirements. If your project relies heavily on data processing, sensor integration, or multimedia, prioritizing processing power makes sense. Conversely, if constant network communication or Bluetooth features are central, selecting a board with robust connectivity options takes precedence. Many boards strike a balance, offering both, but focusing on your primary project goal helps streamline your choice.
Are all ESP32 boards compatible with Arduino IDE?
Most ESP32 development boards support Arduino IDE, thanks to the open-source ESP32 core libraries. Compatibility typically depends on the board’s chip and pin configuration, but the majority of popular models are well-supported. Verify that the manufacturer provides clear setup instructions and that your board appears in the Arduino board manager. This compatibility simplifies programming and broadens your access to extensive community resources.
How important is the number of GPIO pins on an ESP32 board?
The number of GPIO pins directly impacts how many sensors, actuators, or peripherals you can connect. For simple projects, fewer pins may suffice, but complex systems with multiple components require more I/O options. Some boards offer configurable pins or breakout headers, which can expand your options. Always consider your project’s hardware needs alongside the pin count when selecting a board.
Should I choose a board with integrated display or extra modules?
Integrated displays and modules like cameras or sensors add convenience and can reduce the number of external components needed, simplifying assembly. However, these features can increase cost and complexity. If your project involves user interaction or multimedia, a board with an integrated display makes setup easier. For more flexible or modular projects, opting for a basic board and adding peripherals separately could be more advantageous.
Conclusion
The best overall ESP32 development board for most users is the Waveshare ESP32-P4, offering high performance and multimedia capabilities. For those on a budget or just starting out, the HiLetgo ESP32-DevKitC provides excellent value with reliable features. If you want premium options with specialized modules, the Waveshare ESP32-P4-NANO or ESP32-S3 series stand out. Beginners should focus on boards with strong community support and straightforward setup, while experienced developers might prioritize advanced features and expandability. With these insights, you can confidently select a board that aligns with your project goals and skill level.
