[elecena] Developer board, USB-to-UART connector, 240 MHz, 4 MB, ESP32-PICO-KIT-1 - zmiany ceny Developer board, USB-to-UART connector, 240 MHz, 4 MB, ESP32-PICO-KIT-1 - 11.01 EUR https://elecena.pl/product/30801858/developer-board-usb-to-uart-connector-240-mhz-4-mb-esp32-pico-kit-1 2026-10-14 Developer board, USB-to-UART connector, 240 MHz, 4 MB, ESP32-PICO-KIT-1 - 11.84 EUR https://elecena.pl/product/30801858/developer-board-usb-to-uart-connector-240-mhz-4-mb-esp32-pico-kit-1 2026-10-29