5X7CM Prototype PCB Breadboard For ESP8266 ESP-12E ESP-12F ESP32 ESP-32S double sided prototype PCB. One side is for the ESP8266, the other is for the ESP32, you cannot use both at the same time.
you could choose:
1 x ESP-32 module
1 x ESP-12f module
1 x ESP-12e module
Breaks out all lines to standard 0.1" pin headers.
Product Details :-
WiFi Breakout Board
Condition: New
Pin Spacing: 0.1" (2.54mm)
Colour: Green
Dimensions: 50mm x 70mm
Package Contents :-
1 x Breakout Board for ESP8266 or ESP32
Note: Does not include ESP8266 or ESP32 WiFi module.