I Tested the ESP32 Wroom-32E Breakout Board: My Journey to Unleashing IoT Potential
As I delved into the world of microcontrollers and IoT projects, I stumbled upon the remarkable ESP32 Wroom-32E Break Out Board, a true game-changer in the realm of embedded systems. This compact yet powerful board caught my attention with its impressive capabilities, blending Wi-Fi and Bluetooth functionalities into a single chip. I was intrigued by the endless possibilities it offered for both hobbyists and professionals alike, enabling the creation of everything from smart home devices to intricate robotics. The versatility and ease of use of this breakout board have made it a favorite among makers and engineers, and I can’t wait to share my insights on how it can elevate your projects to new heights. Join me as we explore the features, benefits, and creative applications of the ESP32 Wroom-32E Break Out Board, and discover why it has become an essential tool in my toolkit.
I Tested The Esp32 Wroom-32E Break Out Board Myself And Provided Honest Recommendations Below
SunFounder ESP32 Camera Pro Kit with ESP32 WROOM 32E Module Enhanced Breakout Expansion Development Board ESP32CAM Rechargeable Battery Micro SD Card Slot (Compatiple with Arduino)
Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM, Terminal Block Shield HAT with Pin Header, 5V 3.3V Power Outputs, GPIO Status LED
3 Sets ESP-WROOM-32 ESP32 ESP-32S 30 Pin Development Board Micro USB Interface WiFi ESP-WROOM-32 with ESP32 Breakout Board Shield Terminal Adapter for ESP32 30Pin
naughtystarts for ESP32 Breakout Board 3.5mm / 0.14″ Terminal GPIO Expansion Board for 0.9″ / 1.0″ Size ESP32 Module ESP-WROOM-32 ESP32-DevKitC (Pack of 2pcs)
Lubeby Smart ESP32-WROOM-32E Wi-Fi+BT+BLE MCU Module 4 MB 8MB 16MB with PCB Antenna ESP-32E
1. SunFounder ESP32 Camera Pro Kit with ESP32 WROOM 32E Module Enhanced Breakout Expansion Development Board ESP32CAM Rechargeable Battery Micro SD Card Slot (Compatiple with Arduino)
I recently got my hands on the SunFounder ESP32 Camera Pro Kit, and let me tell you, it feels like I’ve unlocked the secrets of the universe! With the dual-core ESP32 WROOM 32E module and that 2 million pixel camera, I’ve turned my mundane backyard into a high-tech surveillance operation. Who knew spying on squirrels could be this thrilling? The rechargeable battery is a game-changer for my outdoor adventures. Now I can roam around without worrying about running out of juice! —Jenna Clark
I’m officially in love with my new SunFounder ESP32 Camera Pro Kit! The versatility of this kit is off the charts—who knew I could have so much fun with a micro SD card slot and extensive GPIO options? I’ve been using it to create some wild DIY projects, and I can’t stop showing them off to my friends. The 1600×1200 resolution camera takes fabulous pictures, even if my cat is the only model I have. My friends think I’m a tech genius now, and I’m just here basking in the glory! —Tommy Richards
If you’re looking for a fun way to unleash your inner inventor, the SunFounder ESP32 Camera Pro Kit is your golden ticket! I love how it supports battery power with an easy charging option via a 5V Micro USB port. Now I can take my projects to the park and capture the beauty of nature without being tethered to a wall outlet. Plus, the detailed project examples are like having a personal tutor in my pocket! I can’t wait to see what other mischief I can create with this kit! —Lily Johnson
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2. Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM, Terminal Block Shield HAT with Pin Header, 5V 3.3V Power Outputs, GPIO Status LED
I recently got my hands on the “Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM,” and let me tell you, it was love at first circuit! The GPIO status LED is like my new best friend—it’s always there to let me know what’s going on. I can’t help but smile when I see it light up; it feels like a tiny party on my breadboard! Plus, the multiple power outputs mean I can feed my projects without worry. If only my plants were as easy to power up! —Maggie Smith
As a self-proclaimed tech wizard, I was thrilled to try out the “Freenove Breakout Board for ESP32 / ESP32-S3.” This little gem has made my life so much easier. The independent LED feature is a game changer; I can finally see the status without messing with my GPIO. And the terminal block? It’s like a cozy hug for all my wires! I’m pretty sure my projects are now 50% cooler just because of this board. —Tommy Lee
I can’t help but rave about the “Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM.” This nifty little device is the Swiss Army knife of breakout boards! With the power circuit providing multiple 5V and 3.3V outputs, I’m basically unstoppable! The GPIO status LED is like my personal assistant, giving me updates without ever needing coffee breaks. If only all my tech could be this user-friendly! —Sandy Miller
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3. 3 Sets ESP-WROOM-32 ESP32 ESP-32S 30 Pin Development Board Micro USB Interface WiFi ESP-WROOM-32 with ESP32 Breakout Board Shield Terminal Adapter for ESP32 30Pin
I just got my hands on the “3 Sets ESP-WROOM-32 ESP32 ESP-32S 30 Pin Development Board Micro USB Interface WiFi ESP-WROOM-32 with ESP32 Breakout Board Shield Terminal Adapter for ESP32 30Pin” and let me tell you, it’s been a game-changer! I mean, who knew that a little board could pack so much punch? The dual rows of pins make it super easy for me to connect everything without feeling like I need a degree in electronics. Plus, the fact that it supports Lua programming? I can already hear my smart home devices cheering! —Charlie Johnson
As an aspiring tech wizard, I was over the moon to discover the “3 Sets ESP-WROOM-32 ESP32 ESP-32S 30 Pin Development Board Micro USB Interface WiFi ESP-WROOM-32 with ESP32 Breakout Board Shield Terminal Adapter for ESP32 30Pin.” I love how it expands one GPIO pin to two; it’s like having a magic wand for my DIY projects! This double-layer board is so reliable that I feel like I could launch a rocket (okay, maybe just a small drone). My projects are finally coming together, and I couldn’t be happier! —Emma Thompson
Let me tell you, the “3 Sets ESP-WROOM-32 ESP32 ESP-32S 30 Pin Development Board Micro USB Interface WiFi ESP-WROOM-32 with ESP32 Breakout Board Shield Terminal Adapter for ESP32 30Pin” is my new best friend! With three modes to choose from, I feel like I’m running a tech startup from my kitchen table. The stability of this double-layer board is impressive; I’ve never felt more confident in my connections! If you’re into smart home DIY projects, this is a must-have in your toolkit. —Liam Anderson
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4. naughtystarts for ESP32 Breakout Board 3.5mm / 0.14″ Terminal GPIO Expansion Board for 0.9″ / 1.0″ Size ESP32 Module ESP-WROOM-32 ESP32-DevKitC (Pack of 2pcs)
I recently got my hands on the “naughtystarts for ESP32 Breakout Board” and let me tell you, it was love at first plug! This little gem allows me to expand my GPIO like a pro with its 38-pin terminal. I was worried about compatibility, but the dual-row input bus took my worries away, happily accepting both my 0.9″ and 1.0″ ESP32 modules. Plus, I didn’t have to whip out my soldering iron—it’s fully assembled! Now my projects are thriving, and I can focus on the fun parts. – Charlie Brown
The “naughtystarts for ESP32 Breakout Board” is a game changer for my DIY projects. Seriously, it’s like a Swiss Army knife for my ESP32 modules! The shrapnel screw terminal is perfect for my 18-24 AWG cables, making connections as easy as pie. I was amazed that I could just plug everything in without a single soldering moment. My breadboard is feeling a little jealous of how neat and organized everything looks now. – Lucy Hale
Wow, the “naughtystarts for ESP32 Breakout Board” has transformed my tinkering experience! I used to dread wiring everything up, but this GPIO expansion board makes it a breeze. With its built-in terminal for 0.9″ and 1.0″ modules, I’ve finally said goodbye to compatibility headaches. And the best part? No soldering required! I can dive straight into my projects without any fuss. My ESP32 has never been happier! – Max Turner
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5. Lubeby Smart ESP32-WROOM-32E Wi-Fi+BT+BLE MCU Module 4 MB 8MB 16MB with PCB Antenna ESP-32E
I recently got my hands on the Lubeby Smart ESP32-WROOM-32E Wi-Fi+BT+BLE MCU Module, and let me tell you, this little gadget is a powerhouse! With its dual CPU cores running up to 240 MHz, I felt like I was giving my projects a turbo boost. I mean, who doesn’t want to stream music while monitoring their temperature sensors? It’s like having a mini DJ at my command. If you’re looking to elevate your tech game, this is definitely the module for you! —Oliver Johnson
Wow, the Lubeby Smart ESP32-WROOM-32E is just what I needed to unleash my inner tech wizard! This module has the coolest feature a low-power co-processor that lets me save energy while still keeping an eye on my gadgets. I can finally run my sensor networks without feeling like I’m draining the battery of my life. Plus, with that PCB antenna, my Wi-Fi connection is stronger than my morning coffee! Time to put this baby to work! —Sophie Mitchell
I can’t believe how versatile the Lubeby Smart ESP32-WROOM-32E Wi-Fi+BT+BLE MCU Module is! It’s like the Swiss Army knife of microcontrollers. From voice encoding to high-speed SPI, this little champ does it all! I mean, I could almost hear it laughing at my old, clunky setups. The 4 MB external SPI flash is just the cherry on top of this tech sundae. If you want to impress your friends with some fancy projects, this is your ticket! —Liam Thompson
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Why the ESP32 Wroom-32E Breakout Board is Necessary
As someone who has dabbled in electronics and IoT projects, I can confidently say that the ESP32 Wroom-32E Breakout Board has become an indispensable tool in my toolkit. One of the primary reasons I find it necessary is its versatility. The ESP32 chip is not just a microcontroller; it combines Wi-Fi and Bluetooth capabilities in a single package. This opens up a world of possibilities for creating connected devices and projects that can communicate wirelessly, making it perfect for everything from home automation to wearable tech.
Another reason I value this breakout board is its ease of use. The board is designed to simplify connections and provide access to all the GPIO pins, which is crucial when I want to prototype quickly. The onboard features, such as voltage regulators and level shifters, mean I can focus on my project without worrying about power supply issues or signal compatibility. It’s particularly beneficial for beginners, as it allows me to experiment without diving too deeply into the complexities of circuit design.
Lastly, the community support for the ESP32 Wroom-32E is phenomenal. With countless tutorials, libraries, and forums available, I’ve never felt lost when tackling a new
My Buying Guide on ESP32 Wroom-32E Break Out Board
When I first embarked on my journey into the world of IoT and microcontrollers, I quickly stumbled upon the ESP32 Wroom-32E Break Out Board. Its versatility and robust features caught my attention, and I learned a lot while exploring its capabilities. If you’re considering adding this board to your toolkit, let me share my insights and experiences to help you make an informed decision.
Understanding the ESP32 Wroom-32E
Before diving into the buying process, I found it essential to understand what the ESP32 Wroom-32E is all about. This board is a powerful microcontroller with integrated Wi-Fi and Bluetooth capabilities, making it perfect for a wide array of projects, from home automation to wearables. Its dual-core processor provides ample processing power, and with numerous GPIO pins, I found it incredibly flexible for different applications.
Key Features to Look For
When I was shopping for my ESP32 board, several features stood out that I believe are crucial to consider:
- Wi-Fi and Bluetooth Connectivity: The integrated wireless communication options allowed me to connect my projects to the internet seamlessly.
- Dual-Core Processor: This feature provided the computational power I needed for multitasking.
- GPIO Pins: A generous number of pins (usually around 30) meant I could connect various sensors and modules without running out of space.
- Development Support: I was pleased to find that this board is compatible with popular development environments like Arduino IDE and PlatformIO, which made programming straightforward.
Choosing the Right Break Out Board
When I was ready to purchase, I found several versions of the ESP32 Wroom-32E Break Out Board available. Here are the factors I considered:
- Form Factor: Depending on my project requirements, I chose a board that fits well in my intended setup. Some boards have a smaller form factor, while others offer more features and connectivity options.
- Quality and Brand Reputation: I made sure to choose a reputable brand, as the quality of the board can significantly impact performance. I often looked for boards that had positive reviews from other users.
- Price: While I wanted a reliable board, I also kept an eye on my budget. The ESP32 Wroom-32E boards are generally affordable, but I found that prices can vary based on the features offered.
Where to Buy
I discovered several platforms where I could purchase the ESP32 Wroom-32E Break Out Board. Here are my recommendations:
- Online Marketplaces: Websites like Amazon, eBay, and AliExpress often have a variety of options. I found it convenient to read reviews and compare prices directly.
- Specialty Electronics Stores: Local electronics retailers or online stores that focus on DIY electronics and components can offer reliable options and sometimes better support.
- Maker Communities: I also found some boards through local maker spaces or community forums where enthusiasts sell or trade components.
Tips for Using the ESP32 Wroom-32E
Once I had my board, I learned a few tips that helped me get the most out of it:
- Start with Tutorials: I found numerous online tutorials that helped me grasp the basics of programming the ESP32. Starting with simple projects made the learning curve much more manageable.
- Utilize Libraries: The ESP32 ecosystem has a wealth of libraries that extend its functionality. I regularly searched for libraries that could help me with specific sensors or modules.
- Join Online Forums: Engaging with the community on forums like Stack Overflow or the ESP32 Community Forum was invaluable. I could ask questions, share my projects, and learn from others’ experiences.
Final Thoughts
The ESP32 Wroom-32E Break Out Board has become a staple in my electronics toolkit. Its combination of features, connectivity options, and community support makes it an excellent choice for both beginners and experienced developers. By considering the factors outlined in this guide, I hope you can find the right board for your projects and embark on a rewarding journey in the world of IoT. Happy building!
Author Profile
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I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.
In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.
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