The module allows you to connect a Wi-Fi module in the version ESP-12E as well as ESP-07 and ESP-08. The adapter changes the spacing of the pins from 2 mm to the standard 2.54 mm goldpin pitch, thanks to which the system can be plugged into, for example, a breadboard. The kit includes an adapter and 2.54 mm goldpin connectors (not soldered). The board has a place for soldering the voltage stabilizer, if it is used, the SMD R2 jumper should be desoldered. Set contains: - ESP adapter module - Male goldpin headers https://elecena.pl/product/22605339/adapter-for-wifi-esp-12e-esp8266-module-arduino 2023-02-22 https://elecena.pl/product/22605339/adapter-for-wifi-esp-12e-esp8266-module-arduino 2025-10-29