* `ESP32-S2-DevKitC-1 Schematic <https://dl.espressif.com/dl/schematics/SCH_ESP32-S2-DEVKITC-1_V1_20210508.pdf>`_ (PDF) * `ESP32-S2-DevKitC-1 PCB Layout <https://dl.espressif.com/dl/schematics/PCB_ESP32-S2-DevKitC-1_V1_20210508.pdf>`_ (PDF) * `ESP32-S2-DevKitC-1 Dim...