Bluetooth 5.4 Hi-Fi Audio Receiver Module Speaker Amplifier Special Lossless Stereo USB/TF Bluetooth AAC

$10.90

TPA3116D2 Digital Audio Amplifier Board Module - Class D 50W Dual-Channel Stereo

$6.05

Youxin Electronics_MAX9814 Microphone AGC Amplifier Module MIC Sound Sensor

$9.90

DAU-benli Mono 5W DIY Bluetooth Speaker Motherboard - Supports TWS Pairing for Instant Stereo Sound

$5.00

Audio 2.1 Channel Bluetooth Digital Amplifier Module with Treble/Bass Control Subwoofer High Power MT21

$16.50

BT-L Bluetooth MP3 Audio Receiver Decoder Board Module DIY Lossless Car Speaker Amplifier Board Bluetooth 4.1

$5.94

TPA3118 Mono Digital Amplifier Board PBTL Module 60W Speaker Audio Class-D Amplifier Circuit

$5.80

PCM5102 Audio Stereo Digital-to-Analog Converter DAC Decoder Module MCU Digital Audio Module

$10.70

ES8311+NS4150B CODEC Audio Module High Fidelity Compatible with ESP32 Digital Microphone XiaoZhi DIY

$13.80

JQ8900 Voice Broadcast Module Music Intelligent Voice Broadcast USB Serial MP3 Recognition Module-16P

$12.17

Lossless MP3 Decoder Board, MP3 Decoder, TF Card, USB Drive, MP3 Decoder Player Module with Built-in Amplifier

$5.90

12V 4-Wire PWM Fan Temperature Controller with Digital Speed Display, Supports Fan Shutdown within 3A

$6.80