Best Arduino Audio Development Board | FSC-DB200

Product Overview

FSC-DB200 is a plug-and-play daughter development board designed for Arduino UNO, by utilizing Bluetooth module such as FSC-BT806A, FSC-BT806B, FSC-BT1006, FSC-BT1026 Bluetooth modules.
FSC-DB200 enables the Ardunio developers to evaluate Feasycom Bluetooth audio module in a more efficient way.

APP Download


The FSC-DB200 Arduino audio development board includes a Bluetooth module, LINE in, Headphone audio output, MIC input, Type-C power supply, USB-to- UART, LED status indicator, external antenna connector, Arduino reset button, Bluetooth module reset button, CTS/RTS select, SDID output, I2S/SPI select, NEXT/VOL+/Back/VOL-, ON/OFF/PLAY, etc.

FSC-DB200 only occupies ~10 and ~11, other I/Os are open to developers.

We also provide the Arduino example source code to guide developer to program with the Feasycom Bluetooth module.


A: Please check whether the hardware connection between Arduino development board and FSC-DB200 is correct. When FSC-DB200 is working normally, the blue indicator light will flash. When Serial Monitor app prints "mySerialbaudrate = 38400", it means the connection is successful.

A: Please check whether the other software has occupied your serial port. If occupied, please close that software.

A: Please check whether the AT command you sent is correct, . Illegal command will never be responded to. All AT commands should be ended up with New Line and Carriage Return, so select Both NL & CR at the bottom right of the Serial Monitor.


Type Title Date
Dev Board User Guide
April 8, 2022

Make an enquiry for this product

Shopping Cart

Make an enquiry for this product