Realtek RTL8723DU Bluetooth & Wi-Fi Combo RF Module | FSC-BW112D
Product Overview
FSC-BW112D is a Low Cost Bluetooth & Wi-Fi combo RF module Use Realtek RTL8723DU, which supports both Bluetooth 4.2 dual mode standard and Wi-Fi 802.11 b/g/n standard. Software driver is required to be installed in the external processor to enable the Bluetooth and Wi-Fi functions.
It supports 2.4GHz frequency, USB 2.0 interface, Bluetooth BR/EDR and LE, TCP/UDP/HTTP protocols. It provides excellent wireless connection features for audio applications, automotive applications, smart home applications and so on.
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Basic Parameter
| Bluetooth Wi-Fi Module | FSC-BW112D |
| Bluetooth version | Bluetooth 4.2 dual mode |
| Chipset | Realtek RTL8723DU |
| Profiles | HFP, A2DP, AVRCP, PBAP, SPP, GATT |
| Interface | USB 2.0 |
| Power supply | 3.3V±0.2V |
| Dimension | 12.2mm × 12.9 mm × 1.8mm |
| Frequency | 2.4GHz |
| Wi-Fi Standard | 802.11 b/g/n |
| Wi-Fi Protocols | TCP, UDP, HTTP |
| System Support | Android, Linux |
| Antenna | External antenna required |
| Highlights | Bluetooth 4.2 Dual Mode, USB Interface, Cost-effective |
Main Features
● Bluetooth 4.2 Dual Mode
● Support 2.4GHz frequency
● Support 802.11 b/g/n
● USB 2.0 Interface
● Small size 12.2mm x 12.9mm x 1.8mm
● Wireless data rate can reach up to 150 Mbps
● Cost down solution
Applications
Documentation
| Type | Title | Date |
| Datasheet | FSC_BW112D_Datasheet_V1.2_EN_Default | April 11, 2022 |
| Android Linux Driver | FSC_BW112D_Android_Linux_Driver | April 11, 2022 |
