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The ESP-WROOM-02U-N2 SMD module integrates the ESP8266EX Wi-Fi SoC for excellent RF performance. Compared to the ESP-WROOM-02, the ESP-WROOM-02U module has optimised RF performance and an integrated U.FL connector.

The ESP8266EX single-core Wi-Fi® SoC features the Tensilica L106 32-bit RISC processor with ultra-low power consumption and a maximum clock frequency of 160 MHz. a real-time operating system (RTOS) and Wi-Fi protocol stack enable 80 percent of the processing power to be used for user application programming and development.

Product Attributes

Product Category: WiFi Modules - 802.11

Family: ESP-WROOM

Supported protocols: 802.11 b/g/n

Frequency: 2.4 GHz to 2.5 GHz

Data Rate: 72.2 Mb/s

Interface Type: GPIO, HSPI, I2C, I2S. IR, PWM, UART

Output power: 20 dBm

Supply voltage - min: 2.7 V

Supply Voltage-Max: 3.6 V

Transmit supply current: 170 mA

Receive supply current: 56 mA

Minimum operating temperature: - 40 C

Maximum operating temperature: + 85 C

Antenna connector type: U.FL

Dimensions: 18 mm x 14.3 mm x 3.2 mm

Humidity Sensitivity: Yes

Operating supply voltage: 2.7 V to 3.6 V

Product Type: WiFi Modules

Protocol - WiFi - 802.11: WiFi

Security: WPA, WPA2

Unit Weight: 2 g

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