[elecena] ESP32-C3-WROOM-02-H4-U1 - zmiany ceny ModuĊ‚y Bluetooth; ESP32-C3-WROOM-02-H4; ESPRESSIF ESP32-C3-WROOM-02-H4-U1 - 17.65 PLN https://elecena.pl/product/30337511/esp32-c3-wroom-02-h4-u1 2026-05-30 ESP32-C3-WROOM-02-H4-U1 - 17.09 PLN https://elecena.pl/product/30337511/esp32-c3-wroom-02-h4-u1 2026-07-16 ESP32-C3-WROOM-02-H4-U1 - 17.65 PLN https://elecena.pl/product/30337511/esp32-c3-wroom-02-h4-u1 2026-09-14 ESP32-C3-WROOM-02-H4-U1 - 19.36 PLN https://elecena.pl/product/30337511/esp32-c3-wroom-02-h4-u1 2026-10-31