ESP32 Breakout Board for ESP32 ESP32-S3 WROVER WROOMDevKitCNodeMCU Expansion Board with Four Plastic Gaskets 5V 3.3V Power Outputs GPIO Status LEDN40

The ESP32 Breakout Board has garnered mixed reviews from users, primarily centered around its functionality as an expansion board for various ESP32 modules. Many users laud the board's robust Construction, mentioning it feels sturdy and well-built compared to others on the market. The presence of per-pin LED indicators and screw terminals is highlighted as a useful feature for prototyping, making it easier for users to visualize the status of their connections. However, significant concerns have been raised regarding the board's compatibility with ESP32 modules. Some customers have noted that the pin spacing is misaligned, with reports that it deviates by 1.5 mm, leading to issues when attempting to connect their modules without damaging the headers or the board itself. Although some users found a workaround to make their modules fit, it involved compromising the integrity of the board, which is not advised. This discrepancy seems to create frustration, particularly for those who may not have the technical skill to modify their components. While the board is appreciated for its design and potential for rapid prototyping, the issues with connector compatibility overshadow its merits for many users. A desire for clearer specifications is also echoed in reviews, showing that potential buyers should be cautious and do their measurement homework before committing. In summary, while the ESP32 Breakout Board impresses with its build quality and design features, ongoing compatibility issues may detract from its usability for certain users. **