[elecena] ESP32-WROVER-IE-N4R8 - zmiany ceny ModuĊ‚; Wi-Fi/Bluetooth; transceiver; 4MB FLASH/8MB PSRAM/520KB SRAM/448KB ROM; 3.0-3.6V; 18x31.4x3.3mm ESP32-WROVER-IE-N4R8 - 16.69 PLN https://elecena.pl/product/30406216/esp32-wrover-ie-n4r8 2026-06-13 ESP32-WROVER-IE-N4R8 - 16.79 PLN https://elecena.pl/product/30406216/esp32-wrover-ie-n4r8 2026-09-28