[elecena] ESP32-S2 - zmiany ceny ModuĊ‚; SoC; Wi-Fi; transceiver; 320KB SRAM/128KB ROM; 3.0-3.6V; QFN 56-pin ESP32-S2 - 6.11 PLN https://elecena.pl/product/30406289/esp32-s2 2026-06-13 ESP32-S2 - 6.01 PLN https://elecena.pl/product/30406289/esp32-s2 2026-09-28