FSC-DB200 Arduino Bluetooth Audio Module Ukuhlola Indodakazi Ibhodi

Incazelo

Ibhodi lokuthuthukisa umsindo le-FSC-DB200 Arduino lihlanganisa imojula ye-Bluetooth, i-LINE in, ukuphuma komsindo we-headphone, okokufaka kwe-MIC, ukunikezwa kwamandla ohlobo lwe-C, i-USB-to-UART, inkomba yesimo se-LED, isixhumi se-antenna yangaphandle, inkinobho yokusetha kabusha i-Arduino, ukusetha kabusha imojula ye-Bluetooth. inkinobho, CTS/RTS khetha, SDID okukhiphayo, I2S/SPI khetha, OKULANDELAYO/VOL+/Back/VOL-, VULA/OFF/PLAY, njll.

I-FSC-DB200 ithatha kuphela u-~10 no-~11, amanye ama-I/O avulekele onjiniyela.

Siphinde sinikeze ngekhodi yomthombo eyisibonelo se-Arduino ukuze siqondise onjiniyela ezinhlelweni ngemojula ye-Bluetooth ye-Feasycom.

Imibuzo Evame Ukubuzwa

• Kungani uhlelo lokusebenza lwe-Serial Monitor luphrinta "Ayikwazi ukuthola i-baudrate efanele"?
  A: Sicela uhlole ukuthi ukuxhumana kwehadiwe phakathi kwebhodi lokuthuthukisa i-Arduino ne-FSC-DB200 kulungile. Uma i-FSC-DB200 isebenza ngokujwayelekile, ukukhanya kwenkomba eluhlaza okwesibhakabhaka kuzokhanya. Uma uhlelo lokusebenza lwe-Serial Monitor luphrinta "mySerialbaudrate = 38400", kusho ukuthi uxhumano luphumelele.
• Kungani ukulayishwa kohlelo kwehluleka?
  IMP: Sicela uhlole ukuthi ingabe enye i-software ike yahlala embobeni ye-serial yakho. Uma kusetshenziswa, sicela uvale leyo softhiwe.
• Kungani ngingakwazi ukuthola impendulo lapho ngithumela i-AT-Command?
  IMP: Sicela uhlole ukuthi umyalo we-AT owuthumele ulungile yini. Imiyalo engekho emthethweni ayisoze yaphendulwa. Yonke imiyalo ye-AT kufanele iqedwe ngomugqa Omusha kanye Nokubuyiselwa Kwenqola, ngakho khetha "Kokubili i-NL & CR" ngezansi kwesokudla se-Serial Monitor.

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