DIY Bluetooth 5.1 Audio wolandila gawo MP3 Bluetooth decoding Board galimoto speaker Audio amplifier Board 4.1

Zambiri zamalonda
Dzina la malonda: MP3 Bluetooth decoding board
Mtundu wamalonda: VHM-314
Mphamvu ya USB: Mphamvu ya Universal Micro USB 5V
Mphamvu yamagetsi: 3.7-5V
SNR: 90db
THD+N: -70db
Kukula: -86db
DNR: 91db
Kukonzekera kothandizira: A2 DP/AVCTP/AVDTP/HFP
Service mlingo:> 5 mamita
Kulemera kwa katundu: 3.1g

Mafotokozedwe Akatundu
Tsatanetsatane wa mawonekedwe:
USB magetsi
Mphamvu ya Universal Micro USB 5V
3.7-5V magetsi pad
Kunja kwa 3.7-5V lithiamu batire yamagetsi kusinthidwa
Chizindikiro cha LED
Kuwala kwa buluu pa Bluetooth mode
3.5mm stereo audio mawonekedwe
Mawonekedwe okhazikika a 3.5mm, gwero lamawu a stereo, amatha kuyikidwa m'makutu, amplifier yamagetsi ndi zida zina.

Malangizo ogwiritsira ntchito
Mu mtundu uwu, kamvekedwe kachangu kamakwezedwa kuchokera ku mawu achingerezi kupita ku Light Music prompt tone. Mphamvu ikatsegulidwa, kuwala kwa buluu kumakhala kotalika, ndipo mawonekedwe a Bluetooth amalowa. Ikaseweredwa kamvekedwe ka Prompt, njira yolumikizira imawonetsedwa. Kusaka kwa Bluetooth pa foni yam'manja "XY-BT" _ (dzina la chipangizo cha decoding board), dinani "XY-BT" kuti mulumikizane, mutatha kulumikizana bwino 'toni yachangu', mutha kuyimba nyimbo; Kulumikizana kwa Bluetooth kutatha, bolodi yolembera imakhala yokonzeka kuphatikizika kotsatira ndikusewera "mawu ofulumira". "Mawu ofulumira" amtundu uliwonse ndi wosiyana, ndipo ogwiritsa ntchito ayenera kulabadira kusiyanitsa.

Chiwonetsero chamoyo