[elecena] ESP32-S2-MINI-2U-N4R2

[elecena] ESP32-S2-MINI-2U-N4R2 - zmiany ceny Moduł; Wi-Fi; transceiver; 4MB FLASH/2MB PSRAM/320KB SRAM/128KB ROM; 3.0-3.6V; 15.4x15.4x2.4mm ESP32-S2-MINI-2U-N4R2 - 13.31 PLN https://elecena.pl/product/30406281/esp32-s2-mini-2u-n4r2 2026-06-13 ESP32-S2-MINI-2U-N4R2 - 13.08 PLN https://elecena.pl/product/30406281/esp32-s2-mini-2u-n4r2 2026-09-28