DIY ESP32 development board from ICStation.com - YouTube
DIY ESP32 PCB
ESP32 ESP-WROOM-32 Revision 1 Rev1 Development Board WIFI Bluetooth Br – diymore
Amazon.com: Dorhea ESP32 Mini NodeMCU Board, 8Pcs MH-ET Live MiniKit for ESP32 ESP8266 WiFi Module Bluetooth Internet of Development Board Based ESP8266 Fully Functional with Pins for WeMos D1 DIY Kit :
Standalone ESP32 Programmer and Test Solution from KD Circuits on Tindie