Adafruit 3979 WiFi模块 ESP32-WROVER-B模块 - 带PSRAM的ESP32模块

Data Rate: 150 Mb/s

Frequency: 2.4 GHz to 2.5 GHz

Dimensions: 31.4 mm x 18 mm x 3.3 mm

Output Power: 20 dBm

Protocol Supported: 802.11 b/g/n

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 2.7 V

Operating Supply Voltage: 2.7 V to 3.6 V

Maximum Operating Temperature: + 65 C

Minimum Operating Temperature: - 40 C