FSC-DB200 Arduino Bluetooth Audio Module Kev Ntsuam Xyuas Ntxhais Ntxhais Board

Hauj lwm

FSC-DB200 Arduino audio development board muaj xws li 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 khawm, CTS/RTS xaiv, SDID tso zis, I2S/SPI xaiv, NEXT/VOL+/Back/VOL-, ON/OFF/PLAY, thiab lwm yam.

FSC-DB200 tsuas yog nyob ~ 10 thiab ~ 11, lwm yam I/Os qhib rau cov neeg tsim khoom.

Peb kuj muab Arduino piv txwv qhov chaws los qhia cov neeg tsim khoom hauv kev ua haujlwm nrog Feasycom Bluetooth module.

FAQ

• Vim li cas Serial Monitor app luam tawm "Tsis tuaj yeem tau txais baudrate raug"?
  A: Thov xyuas seb qhov kho vajtse txuas ntawm Arduino pawg thawj coj loj hlob thiab FSC-DB200 puas yog. Thaum FSC-DB200 ua haujlwm ib txwm, lub teeb xiav qhia lub teeb yuav flash. Thaum Serial Monitor app luam tawm "mySerialbaudrate = 38400", nws txhais tau tias kev sib txuas ua tiav.
• Yog vim li cas qhov kev pab cuam upload tsis?
  A: Thov xyuas seb lwm software puas tau nyob hauv koj qhov chaw nres nkoj serial. Yog tias nws nyob, thov kaw qhov software.
• Vim li cas kuv thiaj tsis tuaj yeem teb tau thaum kuv xa AT-Command?
  A: Thov xyuas seb AT cov lus txib koj xa mus puas yog. Cov lus txib tsis raug cai yuav tsis raug teb rau. Tag nrho AT cov lus txib yuav tsum tau xaus nrog Kab Tshiab thiab Carriage Rov Qab, yog li xaiv "Ob NL & CR" nyob rau hauv qab sab xis ntawm Serial Monitor.

Lwm cov ntaub ntawv