WSSFM20 series is a kind of Sigfox Quad-mode Modules. It is integrated with Sigfox, WiFi, BLE, GPS and Accelerometer together for user application. The each connectivity engine acts as standalone module and main host ARM@Cortex M4 controls each module through API integrated in user friendly single simple SDK.
Direct buy link: http://support.wisol.co.kr/
|Dimensions (in mm)||21 x 29 x 2.3|
|Power Supply||From 3.2V to 5V|
|Other supported protocols||Bluetooth Low Energy (BLE), Wifi|