FSC-DB200 Arduino Bluetooth Audio Module Loiloi Ke Kaikamahine Papa

Description

Aia ka papa hoʻomohala leo FSC-DB200 Arduino i kahi module Bluetooth, 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 pihi, koho CTS/RTS, puka SDID, koho I2S/SPI, NEXT/VOL+/Back/VOL-, ON/OFF/PLAY, etc.

Noho wale ʻo FSC-DB200 i ~10 a me ~11, wehe ʻia nā I/O ʻē aʻe i nā mea hoʻomohala.

Hāʻawi pū mākou i ke kumu kumu kumu hoʻohālike Arduino e alakaʻi i nā mea hoʻomohala i ka papahana me ka module Feasycom Bluetooth.

NPP

• No ke aha i paʻi ai ka polokalamu Serial Monitor "ʻAʻole hiki ke loaʻa ka baudrate pololei"?
  A: E ʻoluʻolu e nānā inā pololei ka pili ʻana o ka mīkini ma waena o ka papa hoʻomohala Arduino a me FSC-DB200. Ke hana maʻamau ka FSC-DB200, e ʻālohilohi ke kukui kuhikuhi uliuli. Ke paʻi ʻia ka polokalamu Serial Monitor "mySerialbaudrate = 38400", ʻo ia hoʻi ua kūleʻa ka pilina.
• No ke aha i hāʻule ʻole ai ka hoʻouka ʻana o ka polokalamu?
  A: E ʻoluʻolu e nānā inā ua noho kekahi polokalamu i kāu port serial. Inā noho ia, e ʻoluʻolu e pani i kēlā polokalamu.
• No ke aha ʻaʻole hiki iaʻu ke loaʻa ka pane ke hoʻouna au i kahi kauoha AT?
  A: E ʻoluʻolu e nānā inā pololei ke kauoha AT āu i hoʻouna ai. ʻAʻole loa e pane ʻia nā kauoha hewa. Pono e hoʻopau ʻia nā kauoha AT a pau me kahi laina hou a me ka hoʻi kaʻa, no laila e koho i ka "NL & CR" ma ka ʻaoʻao ʻākau o ka Serial Monitor.

Ka moʻolelo