Adafruit 4775 WiFi模块 Adafruit Metro ESP32-S2

Data Rate: 11 Mb/s, 54 Mb/s, 72.2 Mb/s, 150 Mb/s

Frequency: 2.4 GHz

Output Power: 15 dBm, 18 dBm, 19.5 dBm

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

Protocol Supported: 802.11 b/g/n

Supply Voltage - Max: 12 V

Supply Voltage - Min: 6 V

Supply Current Receiving: 63 mA, 68 mA

Supply Current Transmitting: 120 mA, 135 mA, 145 mA, 190 mA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C