The esp32s module has 38 pins and has more features than a 30-pin module narrower width compatible with breadboardESP32 is a WiFi+Bluetooth chip developed. It is designed to provide access network functionality for embedded products. ESP32s development board support Lua program easy to develop support of three modes: AP STA and AP + STA. The esp32 breakout board can expand one GPIO pin of esp32 development board to 2 convenient to reuse all pins in smart home DIY projects. The breakout board is only fit for 38PIN narrow version ESP32 without mounting holes.
Notice: Don't fit with the ESP-WROOM-32 DevKit V1 version. Please confirm your esp32 board pins width is coincide with the pin width of the breakout board