Silicon Labs WGM110A1MV2 2 to 3.8V WiFi Module

The Wizard Gecko WGM110 WiFi module is designed for high data-rate wireless connectivity over a long distance using the IEEE 802.11b/g/n protocol.

RF Frequency Range: 2412 to 2472MHz ISM Band
No. of Channels: 13 (Client Mode), 11 (AP Mode)
RF Output Power: +16dBm
Receiver sensitivity: up to -98dBm
OTA Data Rate: up to 72.2Mbps
Range: up to 450m (Line of Sight)
STA (Station Mode)
SoftAP (Soft Access Point Mode): up to 5 clients
WPS: 1.0 (push-button)
IPv4 Internet protocol
TCP/UDP/DHCP/DNS client/server
HTTP server
TSL/SSL client
BGAPI™ serial protocol API over UART/SPI/USB for modem usage
BGLIB™ host API which implements BGAPI serial protocol
BGScript™ scripting language for standalone usage
Security: WPA2/WPA Personal, WPA2/WPA Enterprise and WEP
Chip antenna
48MHz 32-bit Cortex-M3 core microcontroller with 1MB Flash memory, 128kB RAM
Up to 32 x GPIO with interrupts
8-channel 12-bit ADC
Host communication: serial UART, SPI, USB
Various low-power modes
Power supply: +2.7 to +4.8Vdc (Radio), +1.98 to +3.8Vdc (Processor)
Operating temperature range: -40 to +85°C
Dimensions: 21.0 x 14.4 x 2.0mm