DIYmall Mounted WS2812 Addressable RGB LED Status Indicator PCB Shield with ESP32 DEVKIT DOIT V1 Development Board 36 Pin for Arduino IOT: Amazon.de: Business, Industry & Science
Design of PCB board (a) and modified ESP32 module prototype... | Download Scientific Diagram
ESP 32 PCB | 3D CAD Model Library | GrabCAD
GitHub - ahinrichs/DoorsignEPD-pcb: ESP-WROOM-32 breakout board to connect it to a Waveshare E-Ink display