Что это за деталь?
双USB接口静电保护和PCB LAYOUT
Amazon.com: Blue~Tooth Board, DROK 12V Audio Receiver Blue~Tooth Module DC 5V-12V Portable Wire~Less Electronics Stereo Music Receive Circuit Chip with Micro USB Port for Headphone Speaker Home Sound System DIY : Electronics
Jl Bluetooth-compatible Module Bluetoth 5.0 Module Jl Evaluation Board Onboard 3w Amplifier Tws Box Solution - Speaker Accessories - AliExpress
integrated circuit - Can't find the datasheet of cheap Bluetooth audio receiver - Electrical Engineering Stack Exchange
DC 5V Bluetooth Audio Module Bluetooth Receiver Universal Audio Bluetooth Module
YEZIB DIY Electronic Fittings, XH-M226 USB bluetooth Audio Receiver Module Ultra Long Distance 4.0 Version For Wireless Speaker 3pcs : Amazon.co.uk: Business, Industry & Science
10pcs/lot Mp3-module Ac6905a Bluetooth-chip Ac1714ap0z242-5a8 New 100% New Original - Replacement Parts - AliExpress
AUBTM-20 Bluetooth V2
用JL AC6925系列蓝牙芯片制作的蓝牙接收器如何修改蓝牙名称? - 知乎
JL 5.0 Bluetooth-compatible AC6921A Stereo Multi-function Multi-IO Port Supports SD Card/U Disk/FM Chip
Reddit - Dive into anything
MP3 Bluetooth 4.2 Decoding Board Audio Amplifier Board Car Audio Receiver Module | eBay
GitHub - christian-kramer/JieLi-AC690X-Familiarization: Adventures in figuring out how this incredibly ubiquitous, yet incredibly mysterious integrated circuit works.
Bluetooth Transmitter – Chipset, Power, Datasheet | Hackaday.io
CSR Bluetooth Module Programming : 7 Steps - Instructables
![ヨドバシ.com - 共立プロダクツ Wonder pure ワンダーピュア WP-AMP3118 [ハイレゾ対応デジタルアンプ基板完成品] 通販【全品無料配達】](https://image.yodobashi.com/product/100/000/001/005/182/441/100000001005182441_10218.jpg "ヨドバシ.com - 共立プロダクツ Wonder pure ワンダーピュア WP-AMP3118 [ハイレゾ対応デジタルアンプ基板完成品] 通販【全品無料配達】")
ヨドバシ.com - 共立プロダクツ Wonder pure ワンダーピュア WP-AMP3118 [ハイレゾ対応デジタルアンプ基板完成品] 通販【全品無料配達】
Bluetooth Transmitter – Chipset, Power, Datasheet | Hackaday.io
GitHub - christian-kramer/JieLi-AC690X-Familiarization: Adventures in figuring out how this incredibly ubiquitous, yet incredibly mysterious integrated circuit works.
Bluetooth Audio Receiver Module Wireless Bluetooth 4.1 Circuit Receiver Board Stereo Audio For Car Player Speaker Amplifier - Home Theater Amplifiers - AliExpress
1 шт. AC6905A SSOP24 без потерь декодирование Bluetooth чип IC новый оригинальный | Интегральные схемы | AliExpress
