The Feasycom FSC-BW121 is a Bluetooth WiFi combo module with an SDIO interface that supports Bluetooth 5.0 dual mode and Wi-Fi 802.11 a/b/g/n/ac standards. It requires an external MCU to handle the Bluetooth protocol stack. The module also supports both 2.4GHz and 5GHz frequencies, SDIO/UART interfaces, and offers LE/BR/EDR and TCP/UDP/HTTP profiles. It provides reliable wireless connectivity for various applications such as audio, automotive, and smart home. Click here to download the datasheet of FSC-BW121.
