[elecena] RF ESP8266 ESP-12F RF ESP8266 ESP-12F - zmiany ceny Moduł WiFi; 802.11 b/g/n; 1MB-FLASH; 50kB-SRAM; 2.4GHz; 72,2Mbps; 3V~3,6V; UART/SPI/I2C/I2S/SDIO/GPIO/IRDA/PWM; 16x24x3mm; -40°C ~ 125°C; RF ESP8266 ESP-12F RF ESP8266 ESP-12F - 11.06 PLN https://elecena.pl/product/23442618/rf-esp8266-esp-12f-rf-esp8266-esp-12f 2023-05-13 RF ESP8266 ESP-12F RF ESP8266 ESP-12F - 11.05 PLN https://elecena.pl/product/23442618/rf-esp8266-esp-12f-rf-esp8266-esp-12f 2024-02-21 RF ESP8266 ESP-12F RF ESP8266 ESP-12F - 11.06 PLN https://elecena.pl/product/23442618/rf-esp8266-esp-12f-rf-esp8266-esp-12f 2024-07-27 RF ESP8266 ESP-12F RF ESP8266 ESP-12F - 10.11 PLN https://elecena.pl/product/23442618/rf-esp8266-esp-12f-rf-esp8266-esp-12f 2025-09-03