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Attention! The product has been discontinued. Check other products in category. |
Description
The ESP8266 chip for wi-fi communication in the 2.4 GHz band. It is powered with the voltage from 3 V to 3.6 V, it is available in surface soldered case - SMD.
Specification
- ESP-WROOM-02 system
- Supply voltage: 3 V to 3.6 V
- Frequency range: 2,412 GHz to 2,484 GHz
- Receiver sensitivity:
- For 802.11 b: -91 dBm
- For 802.11 g: -75 dBm
- For 802.11 n: -72 dBm
- Mounting: SMD
- Communication protocol:
- FTP
- HTTP
- TCP/IP ver. 4
- UDP
- Network type: wi-fi
- Current consumption:
- Transmission TX: 170 mA
- Reception RX: 56 mA
- Encryption:
- AES
- WPA
- WPA2
- WPS
- Interfaces:
- GPIO
- I2C
- I2S
- PWM
- SDIO
- SPI
- UART
- Transmitter power: 20 dBm
- Dimensions: 18 x 20 x 3 mm
- Weight: 2,39 g
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