ESP32-S3-WROOM-1U
ESP32-S3-WROOM-1U is an SMD wireless module in the ESP32-S3 family, combining embedded processing with Wi-Fi and Bluetooth Low Energy connectivity. The 1U form is the external-antenna member of the module family, making antenna placement a system-level layout consideration. Here, the schematic representation exposes 41 pins, while WIRELM-SMD_ESP32-S3-WROOM-1U carries 49 pads; the downloadable set also supplies a 3D model for spatial checks. This imported conversion has been used by 5 ProtoFlow engineers in real designs and has been checked in the editor. The complete ESP32-S3-WROOM-1U library item can be opened directly in ProtoFlow.
Download KiCad files
Use ESP32-S3-WROOM-1U in your design
ProtoFlow is a free, AI-native EDA tool. Drop this part onto a schematic, route a PCB, and let the AI copilot help. The symbol, footprint, and 3D model come in linked and ready.
Free to start. macOS, Windows and Linux. No sign-up to try.
