Ezurio 453-00141 3.3V WiFi Module, IEEE 802.11 b/g/n PCM, SDIO, UART

The Laird Connectivity Embedded module is a Sterling LWB plus M.2 module. This M.2 2230, E key, SDIO and UART module variant integrates the 453 00083 base SiP module, a MHF4 RF connector and all associated RF matching components on a PCB. This integrated MHF4 connector and the M.2 2230 form factor provide an industrial standard for the host integration when using the module.

SDIO V2.0 interface
Baseband processor
PCM for audio data
Media access controller
HCI interface using high speed UART