FSC-BT631D is a Classic & LE Dual-mode audio module for audio transceivers. It supports Classic Audio profiles including HFP/A2DP/AVRCP and LE Audio profiles including BIS/CIS, Classic Audio provides extraordinary compatibility, LE Audio offers features such as LC3 codec, multi-stream, Auracast broadcast audio and hearing aid support. Designed to provide the freedom of wireless, low-latency & HD audio, share audio to an unlimited number of devices. El módulo viene con firmware fácil de usar, los desarrolladores pueden utilizar comandos UART AT simples para integrar funciones Bluetooth.
| Estándar Bluetooth | Bluetooth v5.3 |
| Transmitir potencia | 3 dBm |
| Recibir sensibilidad | -98 dBm (BLE 1Mbps) |
| Códecs de audio | LC3, SBC y CAA |
| Perfiles | BR/EDR: A2DP/AVRCP/HFP/HSP/PBAP/SPP BLE: CIS/BIS/Auracast/GATT/HOGP |
| Recuento GPIO | 23 |
| Interfaces | UART/I2C/I²S/PCM/USB |
| Antena | Antena integrada por defecto, soporte antena externa |
| Dimensiones (milímetros) | 12 × 15 × 2.2 |
| Temperatura de funcionamiento | -30°C ~ +85°C |
| Temperatura de almacenamiento | -40°C ~ +85°C |
| Voltaje de suministro | 3.3V |