DIY Bluetooth 5.1 Audio receiver module MP3 Bluetooth decoding Board tsheb hais lus Suab amplifier Board 4.1

Cov ntaub ntawv khoom
Khoom npe: MP3 Bluetooth decoding board
Qauv Zauv: VHM-314
USB fais fab mov: Universal Micro USB 5V fais fab mov
Lub hwj chim: 3.7-5V
SNR: 90 db
THD + N: -70db
Crosstalk:-86db
wb: 91db
Txhawb kev teeb tsa: A2 DP / AVCTP / AVDTP / HFP
Kev pab theem:> 5 meters
Cov khoom hnyav: 3.1g

Khoom piav qhia
Cov ntsiab lus interface:
USB fais fab mov
Universal Micro USB 5V fais fab mov
3.7-5V fais fab mov ncoo
Sab nraud 3.7-5V lithium roj teeb fais fab hloov hloov
LED qhov taw qhia
Lub teeb xiav ntawm Bluetooth hom
3.5mm stereo audio interface
Standard 3.5mm interface, tso zis tso suab tso suab, tuaj yeem tso rau hauv lub mloog pob ntseg, lub zog amplifier thiab lwm yam khoom siv

Kev qhia ua haujlwm
Nyob rau hauv no version, lub suab nrov yog upgraded los ntawm lus Askiv lub suab nrov nrov mus rau lub suab nrov nrov nrov.Tom qab lub hwj chim qhib, lub teeb xiav qhia tau ntev rau, thiab hom Bluetooth nkag mus.Tom qab lub suab nrov tau ua si, cov kev sib koom ua ke yuav tshwm sim.Lub xov tooj ntawm tes Bluetooth tshawb nrhiav “XY-BT” _ (txoj kev txiav txim siab lub npe ntaus ntawv), nyem “XY-BT” txhawm rau txuas, tom qab ua tiav kev sib txuas ua si 'lub suab nrov', koj tuaj yeem ua suab paj nruag;Tom qab qhov kev sib txuas ntawm Bluetooth raug txiav lawm, lub rooj txiav txim txiav txim siab tau npaj txhij rau kev sib koom ua ke tom ntej thiab ua si hom kev ua khub "lub suab nrov".Cov "lub suab nrov" ntawm txhua hom sib txawv, thiab cov neeg siv yuav tsum tau xyuam xim rau qhov txawv.

Nyob tso saib