[elecena] ESP32-S2-SOLO-2-H4

[elecena] ESP32-S2-SOLO-2-H4 - zmiany ceny Moduł; Wi-Fi; transceiver; 4MB FLASH/PSRAM/320KB SRAM/128KB ROM; 3.0-3.6V; 18x25.5x3.1mm ESP32-S2-SOLO-2-H4 - 13.90 PLN https://elecena.pl/product/30406278/esp32-s2-solo-2-h4 2026-06-13 ESP32-S2-SOLO-2-H4 - 11.68 PLN https://elecena.pl/product/30406278/esp32-s2-solo-2-h4 2026-08-04