[elecena] RF ESP32-WROOM-32U RF ESP32-WROOM-32U - zmiany ceny Moduł WiFi; 802.11b/g/n; Bluetooth v4.2 BR/EDR; 2,4GHz~2,5GHz; 3V~3,6V; 150Mbps; -40°C~85°C; UART/GPIO/I2C/I2S/SDIO/PWM/ADC/DAC/SPI; U.FL; 4MB Flash; 536kB SRAM; ESP32-WROOM-32U (4MB); ESP32-WROOM-32U-N4; ESP32-WROOM-32U(M113DH3200UH3Q0); ESP32-WROOM-32U; ESP32-WROOM-32U (4MB); ESP32-WROOM-32UE-N4; ESP32WROOM32UEN4; ESP32-WROOM-32U (4MB); RF ESP32-WROOM-32U RF ESP32-WROOM-32U - 17.37 PLN https://elecena.pl/product/23490059/rf-esp32-wroom-32u-rf-esp32-wroom-32u 2023-05-19 RF ESP32-WROOM-32U RF ESP32-WROOM-32U - 13.47 PLN https://elecena.pl/product/23490059/rf-esp32-wroom-32u-rf-esp32-wroom-32u 2024-02-18 RF ESP32-WROOM-32U RF ESP32-WROOM-32U - 16.51 PLN https://elecena.pl/product/23490059/rf-esp32-wroom-32u-rf-esp32-wroom-32u 2024-06-22 RF ESP32-WROOM-32U RF ESP32-WROOM-32U - 17.37 PLN https://elecena.pl/product/23490059/rf-esp32-wroom-32u-rf-esp32-wroom-32u 2024-08-23 RF ESP32-WROOM-32U RF ESP32-WROOM-32U - 20.86 PLN https://elecena.pl/product/23490059/rf-esp32-wroom-32u-rf-esp32-wroom-32u 2024-11-23 RF ESP32-WROOM-32U RF ESP32-WROOM-32U - 17.37 PLN https://elecena.pl/product/23490059/rf-esp32-wroom-32u-rf-esp32-wroom-32u 2025-08-17 RF ESP32-WROOM-32U RF ESP32-WROOM-32U - 20.86 PLN https://elecena.pl/product/23490059/rf-esp32-wroom-32u-rf-esp32-wroom-32u 2026-10-21