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WI-FI MODULE ESP-WROOM-02 ESP8266EX Espressif


SILVER OXIDE BATTERY BAT-357/303 ENERGIZER

3.92 EUR
3.92 EUR
1.50 EUR
1.50 EUR
Supported standards:  IEEE 802.11 b/g/n  ...  
Rated voltage:  ...  1.55 V  
Processor:  ESP8266EX  ...  
Type (size):  ...  SR44 / SR1154 / 357  / 303   
Operation modes:  Station / Soft AP / Station + Soft AP  ...  
Antenna type:  Indoor  ...  
Interface:  UART 3.3 V, SDIO, HSPI, I2C, I2S, GPIO, IR Remote Control, PWM  ...  
Frequency range:  2.4 GHz  ...  
Receiver sensitivity:  
  • 11b 11M : -91 dBm
  • 11g 54M : -75 dBm
  • 11n MCS7 : -72 dBm  
    		• ...  
    Security measures:  WEP / TKIP / AES, WPA-PSK/WPA2-PSK  ...  
    Operation temp:  -40 °C ... 85 °C  ...  
    Weight:  0.001 kg  0.002 kg  
    Dimensions:  20  x 18  x 2.8 mm  Ø 11.6  x 5.4 mm  
    Manufacturer / Brand:  Espressif  ENERGIZER  
    Guarantee:  2 years  2 years