This case provides excellent protection for the FireBeetle 2 ESP32-E IoT microcontroller board. It can be mounted with screws in the desired location. The microcontroller’s buttons remain accessible, and there is an opening for the PH2.0 connector. The case also offers good ventilation.

No tools or accessories are required to install the microcontroller board — it simply slides into the case USB connector first and is then pressed down. The fit is tight, keeping the board securely in place, while the supports on the lid help hold it firmly.