FSC‑BT909 is a dual‑mode Bluetooth 4.2 audio module powered by the Qualcomm CSR8811 chipset. Designed for wireless audio applications, it fully supports A2DP, AVRCP, HFP, HSP, spp, جات, وملامح PBAP. Its dual‑mode radio enables connectivity with both classic Bluetooth devices and Bluetooth Low Energy (بلي) منتجات, delivering up to 3 Mbps data rates over distances up to 100 meters with low power consumption.
Preloaded with Feasycom’s robust and user‑friendly firmware, FSC‑BT909 allows developers to quickly integrate reliable Bluetooth audio and data functionality into applications such as wireless speakers, medical sensors, fitness trackers, and other connected devices.
| رقاقة | Qualcomm CSR8811 |
| إصدار Bluetooth | V4.2 |
| Frequency Band | 2402MHz ~ 2480MHz |
| نقل القوة | 18.5 DBM (فصل 1) |
| Receiver Sensitivity | -86dBm@0.1% BER |
| واجهات | UART/I2C/PCM/I2S/PIO/AIO/PWM/USB2.0 |
| ملفات تعريف | A2DP/AVRCP/HFP/HSP/PBAP/SPP/GATT/HID/OPP/DUN |
| الجهد توريد | 3.3 Volt DC |
| أبعاد | 26.9مم(ل) x 13mm(ث) x 2.4mm(ح) |
| درجة حرارة التشغيل | -30درجة مئوية إلى +85 درجة مئوية |
| Environmental | RoHS Compliant |