DFRobot DFR0743-WROOM WiFi模块 ESP32-S2-WROOM Wi-Fi模块（PCB天线）

Data Rate: 150 Mb/s

Frequency: 2.412 GHz to 2.484 GHz

Dimensions: 31 mm x 18 mm x 3.3 mm

Output Power: 19.5 dBm

Interface Type: GPIO, I2C, I2S, SPI, UART, USB

Protocol Supported: 802.11 b/g/n

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 3 V

Antenna Connector Type: PCB

Operating Supply Voltage: 3.3 V

Supply Current Receiving: 63 mA, 68 mA

Supply Current Transmitting: 160 mA, 200 mA, 220 mA, 310 mA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C