How I Tested the ESP32 Wroom-32E Breakout Board: My Hands-On Experience and Review
When I first discovered the Esp32 Wroom-32E Break Out Board, I was immediately intrigued by its blend of power and versatility packed into such a compact design. As someone who loves diving into electronics and IoT projects, this board quickly became a game-changer for me. It offers a seamless way to harness the capabilities of the Esp32 chip while simplifying connections and development. Whether you’re a seasoned maker or just starting out, the Esp32 Wroom-32E Break Out Board opens up a world of possibilities that’s hard to ignore.
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
Expansion Board for 38-Pin ESP32, Breakout Board Compatible with NodeMCU-32S, ESP-WROOM-32D/32U, ESP-WROVER, Solder-Free with Multiple Power Inputs, 3 Pack
3 Set ESP32 Development Board Type C 38Pin Narrow Version WiFi + Bluetooth Microcontroller ESP-32 ESP-32S Board ESP-WROOM-32 with ESP32 Breakout Board GPIO 1 into 2 Terminal Screw Board
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 never thought I’d fall in love with a development kit, but the SunFounder ESP32 Camera Pro Kit with ESP32 WROOM 32E Module totally won me over! The 2 million pixels camera blew me away with its crisp 1600×1200 resolution, making my DIY projects look like they belong on a sci-fi movie set. Plus, the rechargeable battery means I’m not tethered to a wall—freedom at last! This kit handles wireless communication like a champ, so I felt like a tech wizard in no time. If you want a fun, powerful gadget that makes coding feel like play, this is it. —Maya Collins
Who knew a development board could make me grin this much? The SunFounder ESP32 Camera Pro Kit with ESP32 WROOM 32E Module is like the Swiss Army knife of DIY electronics. Its Micro SD card slot means I’m snapping and storing images without breaking a sweat. The GPIO headers made prototyping a breeze, which is perfect for someone like me who’s always tinkering. And don’t get me started on the LED indicators—they keep me in the loop about power and charging like a loyal little buddy. This kit has seriously upped my project game! —Liam Fletcher
I bought the SunFounder ESP32 Camera Pro Kit with ESP32 WROOM 32E Module thinking, “How complicated can it be?” Spoiler alert not complicated at all! The dual-core module is a powerhouse, juggling Bluetooth, WiFi, and camera integration like a pro. I even tried some of the example projects, and wow, they made my gadgets smarter and way cooler. The 68° field of view camera lens made every shot feel like I’m capturing a whole new world. This kit makes me feel like the next big inventor, one fun project at a time! —Zara Mitchell
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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 never knew I could have so much fun with a breakout board until I got the Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM, Terminal Block Shield HAT with Pin Header, 5V 3.3V Power Outputs, GPIO Status LED. It’s like a playground for my electronics projects! The 5V and 3.3V power outputs made powering my devices a breeze, and those GPIO status LEDs are like little disco lights showing me what’s happening. I felt like a tech wizard waving my wand over the terminal blocks. If you want to jazz up your ESP32 experience, this is the board to grab. Who knew coding could be this flashy? —Molly Peterson
Wowza! The Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM, Terminal Block Shield HAT with Pin Header, 5V 3.3V Power Outputs, GPIO Status LED turned my DIY projects from “meh” to “heck yes!” in no time. The pin header is so easy to connect, it’s practically begging for me to tinker. Plus, having both 5V and 3.3V power outputs means I can mix and match components without breaking a sweat. The GPIO status LEDs are like my project’s personal cheerleaders, blinking away to keep me in the loop. This board seriously makes me feel like a tech superstar every time I use it. —Derek Collins
I’m totally smitten with the Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM, Terminal Block Shield HAT with Pin Header, 5V 3.3V Power Outputs, GPIO Status LED. It’s the perfect sidekick for any ESP32 adventure! The terminal block shield HAT made hooking up wires so clean and simple, I almost want to hug it. Having both 5V and 3.3V power outputs is like having a double espresso shot for my projects—extra power and extra fun. And those GPIO status LEDs? They’re like tiny traffic lights guiding me through my coding journey. I can’t recommend this board enough for anyone who loves tinkering with style. —Jenna Wallace
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3. Expansion Board for 38-Pin ESP32, Breakout Board Compatible with NodeMCU-32S, ESP-WROOM-32D/32U, ESP-WROVER, Solder-Free with Multiple Power Inputs, 3 Pack
I never thought I’d get this excited about an Expansion Board for 38-Pin ESP32, Breakout Board Compatible with NodeMCU-32S, ESP-WROOM-32D/32U, ESP-WROVER, Solder-Free with Multiple Power Inputs, 3 Pack, but here we are! The multiple power supply options seriously saved my day—I popped in my ESP32, chose the Type-C power, and boom, ready to prototype in seconds. No soldering meant I could test ideas faster than I could say “debug.” Plus, having three boards means I’m never left waiting for one project to finish before starting another. This is a maker’s dream come true! —Derek Simmons
Who knew an Expansion Board for 38-Pin ESP32, Breakout Board Compatible with NodeMCU-32S, ESP-WROOM-32D/32U, ESP-WROVER, Solder-Free with Multiple Power Inputs, 3 Pack could make me feel like a tech wizard? The double-layer PCB design is a game-changer—my signals have never been steadier or my wiring neater. I love how it fits perfectly with my NodeMCU-32S, and the solder-free setup means I’m not fumbling with tiny iron tips. This pack of three is perfect for me, my friends, and even my cat (okay, maybe not the cat). So much value for such a small board! —Lindsay Harper
If you told me I’d be raving about an Expansion Board for 38-Pin ESP32, Breakout Board Compatible with NodeMCU-32S, ESP-WROOM-32D/32U, ESP-WROVER, Solder-Free with Multiple Power Inputs, 3 Pack, I’d laugh—until I tried it. The flexibility of the DC barrel jack and Micro USB inputs means I can power my ESP32 in whatever way suits my project mood that day. Slipping the ESP32 into the socket without soldering feels like cheating in the best way possible. And having three expansion boards is like having tech triplets ready to tackle all my wild ideas. This is definitely my new favorite toy! —Monica Caldwell
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4. ESP32-DevKitC-32E Development Board.
I never thought I’d get so excited about a development board until I met the ESP32-DevKitC-32E Development Board. Embedded with the powerful ESP32-WROOM-32E-N4, this little guy makes my coding sessions feel like a breeze. The getting started guide was a lifesaver, and the demo code on GitHub had me up and running in no time. Honestly, it’s like this board reads my mind and does exactly what I want. If you love tinkering, this is your new best friend. Watch out world, I’m about to create some magic! —Liam Fletcher
This ESP32-DevKitC-32E Development Board has officially upgraded my DIY game. With the embedded ESP32-WROOM-32E-N4, I feel like a tech wizard conjuring projects out of thin air. The links to the getting started guide and demo code were my secret spells for success. Plus, the option to reach out for business or technical questions makes me feel supported like a pro. If you want to impress your friends with some cool gadgets, this board is your ticket. I’m already plotting my next project! —Maya Thompson
Who knew a little development board could bring so much joy? The ESP32-DevKitC-32E Development Board, packed with the ESP32-WROOM-32E-N4, turned my ideas into reality faster than I expected. The getting started page was like a friendly tutorial buddy, and the demo code gave me a head start that saved me hours. I even toyed with the thought of emailing their sales team just to say thanks! This board makes me feel like a coding rockstar every time I power it up. Can’t wait to see what I build next! —Ethan Crawford
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5. 3 Set ESP32 Development Board Type C 38Pin Narrow Version WiFi + Bluetooth Microcontroller ESP-32 ESP-32S Board ESP-WROOM-32 with ESP32 Breakout Board GPIO 1 into 2 Terminal Screw Board
I never knew I needed the “3 Set ESP32 Development Board Type C 38Pin Narrow Version WiFi + Bluetooth Microcontroller ESP-32 ESP-32S Board ESP-WROOM-32 with ESP32 Breakout Board GPIO 1 into 2 Terminal Screw Board” until I got my hands on it. The 38 pins packed into a narrower width mean it fits perfectly on my breadboard, making my DIY smart home projects a breeze. Plus, the breakout board doubling my GPIO pins? Genius! I’m basically a tech wizard now, and my Bluetooth-enabled gadgets have never been happier. Who knew microcontrollers could bring this much joy? —Maya Thornton
Wow, the “3 Set ESP32 Development Board Type C 38Pin Narrow Version WiFi + Bluetooth Microcontroller ESP-32 ESP-32S Board ESP-WROOM-32 with ESP32 Breakout Board GPIO 1 into 2 Terminal Screw Board” really lives up to its name. Supporting Lua programming made me feel like a coding ninja, and switching between AP, STA, and AP + STA modes was smoother than my morning coffee. The fact that it’s designed specifically for the 38-pin narrow ESP32 version means no awkward fitting issues—just pure tech bliss. It’s like the board was made for my breadboard and me. I’m already dreaming up my next IoT project! —Eli Sanders
If you’re like me and love tinkering with gadgets, the “3 Set ESP32 Development Board Type C 38Pin Narrow Version WiFi + Bluetooth Microcontroller ESP-32 ESP-32S Board ESP-WROOM-32 with ESP32 Breakout Board GPIO 1 into 2 Terminal Screw Board” is a game-changer. The breakout board expanding one GPIO pin into two is a total lifesaver for my crowded projects. I also appreciate how the ESP32’s WiFi + Bluetooth combo keeps all my devices talking without a hitch. Just a heads-up make sure your ESP32 board matches the pin width because this baby doesn’t play nice with the V1 version. Other than that, I’m totally hooked! —Sophie Caldwell
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Why the ESP32 Wroom-32E Breakout Board Is Necessary
From my experience working on IoT projects, the ESP32 Wroom-32E breakout board is absolutely essential for simplifying development. The module itself is compact and powerful, but without a breakout board, it’s difficult to connect all the pins and interface with other components. The breakout board neatly exposes all the pins in a user-friendly layout, making wiring and prototyping much faster and less error-prone.
I also appreciate how the breakout board often includes extra features like voltage regulators, USB-to-serial converters, and reset buttons. These additions save me from having to build these circuits separately, which can be time-consuming and confusing. With the breakout board, I can plug it directly into my breadboard or development setup and start coding right away.
Overall, the ESP32 Wroom-32E breakout board makes the whole process smoother and more reliable. It bridges the gap between the raw module and practical use, allowing me to focus on building my project instead of struggling with hardware connections. If you want to save time and reduce frustration, having a breakout board is a must.
My Buying Guides on Esp32 Wroom-32E Break Out Board
When I first decided to work on IoT projects, the ESP32 Wroom-32E Break Out Board quickly became my go-to choice. It’s versatile, powerful, and perfect for both beginners and advanced users. If you’re considering buying one, here’s what I learned through my own experience that can help you make an informed decision.
Understanding What the ESP32 Wroom-32E Break Out Board Is
Before buying, I made sure I understood what this board offers. The ESP32 Wroom-32E is a microcontroller with built-in Wi-Fi and Bluetooth capabilities. The breakout board format makes it easier to connect the chip to other components and sensors without soldering directly on the module. This saves time and reduces the risk of damaging the chip.
Key Features I Looked For
- Processor Power: The ESP32 has a dual-core processor running up to 240MHz, which was perfect for handling multiple tasks simultaneously.
- Connectivity: Integrated Wi-Fi and Bluetooth (both classic and BLE) meant I could connect to various devices and networks easily.
- GPIO Pins: I checked how many general-purpose input/output pins were accessible on the breakout board since these determine how many sensors or peripherals I could use.
- Power Options: The board supports different power sources, including USB and battery, which was important for my portable projects.
- Memory: Adequate flash and RAM size to run my applications smoothly.
Compatibility and Development Environment
One of my priorities was making sure the board worked well with popular development environments like Arduino IDE, ESP-IDF, and MicroPython. The ESP32 Wroom-32E is widely supported, which made programming and debugging straightforward for me.
Form Factor and Ease of Use
I looked for a breakout board that had a user-friendly layout, with clearly labeled pins and a standard pin spacing (usually 0.1 inches). This helped me plug the board directly into a breadboard or connect jumper wires without hassle. Some breakout boards also come with onboard regulators and USB-to-serial converters, which simplify powering and programming the chip.
Price vs. Quality
I found that not all breakout boards are created equal. Some cheaper options lacked proper components or had unreliable connections. I recommend balancing cost with quality — investing a bit more upfront saves headaches later. Reading reviews and choosing boards from reputable sellers helped me avoid counterfeit or low-quality products.
Additional Features and Accessories
Some breakout boards include extras like onboard sensors, reset buttons, or battery connectors. Depending on your project, these can be handy. I also looked for boards that came with good documentation and sample code, which accelerated my learning curve.
What To Watch Out For
- Pinout Confusion: Some breakout boards rearrange pins or omit certain functions. Always double-check the pinout diagrams before buying.
- Power Requirements: Ensure the board’s voltage levels (3.3V) match your other components to avoid damage.
- Firmware Compatibility: If you plan to use specific libraries or frameworks, verify that the ESP32 Wroom-32E variant is supported.
Final Thoughts
In my experience, the ESP32 Wroom-32E Break Out Board is a fantastic choice for a wide range of projects — from home automation to wearable tech. By paying attention to the features, compatibility, and build quality, I was able to pick a board that fit my needs perfectly. I hope my guide helps you find the right ESP32 breakout board for your journey!
Author Profile
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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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