Simple Lolin D32 Case

LOLIN D32 (ESP32) Protective Enclosure – Clear PETGThis project is a protective enclosure for the LOLIN D32 ESP32 board, designed to securely house the device while remaining flexible for a wide range of projects. It is intended for portable or battery-powered ESP32 builds where protection, access, and modifiability all matter. The LOLIN D32 is based on the ESP32, a dual-core microcontroller with integrated Wi-Fi and Bluetooth. One of its key features is the onboard lithium battery charging circuit, which allows a single-cell Li-ion or LiPo battery to be charged directly through the USB port. The enclosure keeps the USB port fully accessible so the board can be powered, programmed, and charged while installed. The battery is external, allowing you to choose any capacity that fits your project. A 350 mAh battery fits neatly underneath the board, keeping the enclosure compact, but larger batteries can be used if desired. This case was designed after discovering that newer LOLIN D32 board