[elecena] ESP32-WROOM-32E-N8R2 - zmiany ceny ModuĊ‚; Wi-Fi/Bluetooth; transceiver; 8MB FLASH/2MB PSRAM/520KB SRAM/448KB ROM; 3.0-3.6V; 18x25.5x3.1mm ESP32-WROOM-32E-N8R2 - 25.31 PLN https://elecena.pl/product/30406233/esp32-wroom-32e-n8r2 2026-06-13 ESP32-WROOM-32E-N8R2 - 18.75 PLN https://elecena.pl/product/30406233/esp32-wroom-32e-n8r2 2026-08-04