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  <title>[elecena] RF ESP-WROOM-S2 RF ESP-WROOM-S2 - zmiany ceny</title>
  <description>Moduł WiFi; 802.11b/g/n; 2,4GHz~2,5GHz; 2,7V~3,6V; 72,2Mbps; ADC/GPIO/I2C/SDIO/SPI/PWM/UART; -40°C~85°C; Flash 2MB, RAM 50kB; Odpowiednik: SRAM;ESP-WROOM-S2 (2MB);</description>
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