1.Operating voltage: 5V, power consumption <200mA 2. ... controller2. Embedded IEEE802.11b/g/n wireless network3. Support for access point (AP), the client, gateway and other ... ARP, DNS, HTTP / HTTPS Client and Server (*)5. Support for WEP, WPA/WPA2-PSK, Enterprise, EAP-FAST, EAP-TLS, ... EAP-TTLS, PEAP Encryption6. Support for UART, SPI (*), I2C (*) interfaces7. TTL serial port to support ...