XH-A155 Mini PAM8403 Amplifier Board 5W+5W Class D BT Digital Power Amplifier TYPE-C Power Supply for Speakers Above 4 Inches

1-6pcs PAM8610 Digital Audio Amplifier Board 2x15W Voice Sound Amplifier Module Class D Two Channels

Bluetooth-compatible 5.0 Audio Receiver Board MP3 Lossless Decoder Faster Stable Connection Wireless Stereo Music Module

20-1pc VHM-314 Audio Receiver Board Bluetooth 4.1/5.0 MP3 Lossless Decoder Board WiFi Stereo Music Module 3.7-5V 3.5mm Audio Aux

Bluetooth-compatible 5.0 MP3 Lossless Decoder Board DC 3.7-5V Car Stereo Music Amplifier Module Support MICRO USB for DIY

VHM-314 Wireless Stereo Music Module 3.5mm Audio Aux Bluetooth-Compatible 4.1/5.0 MP3 Decoding Player Board Micro USB 5V Powered

Stereo Bluetooth 3W/5W Amplifier Board PAM8406 Digital Amplifier Module DIY Bluetooth 5.0 Speaker

Stereo Bluetooth Power Amplifier Board High Power Digital Amplifier Module XY P15W(without Shell )

5V 1A Type-c/Micro/Mini USB 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion

Bluetooth-compatible Audio Receiver Board Bluetooth-Compatible 4.1 Stereo Audio Amplifier BT5.0 MP3 Lossless Decoder Board

Bluetooth 5.0 Decoder Board Stereo Audio Module Wide Voltage Speaker Amplifier XY-WRBT

Bluetooth 5.0 Decoder Board Stereo Audio Module Wide Voltage Speaker Amplifier XYWRBT

IP2312 Lithium Battery Fast Charging Board 3A 5V To 4.2V 4.35V Type C Polymer Ternary Lithium Battery Charger Module with Indica

TP4056 Battery Charging Board DC4.5-5.5V Mini USB Mini Battery Charger Board with Indicator Light for Lithium Batteries

1-5PC DC 12V-24V 2x50W Dual Channel Mini Digital Amplifier D Class 50W+50W TPA3116D2 XH-M562 Amplifier 50W Power Amplifier Board

Bluetooth-compatible 5.0 Audio Receiver Board MP3 Lossless Decoder Faster Stable Connection Wireless Stereo Music Module

MP3 Lossless Decoder Board Bluetooth-Compatible 4.1/5.0 3.5mm Audio Aux Decoding Player Amplifier Board Micro USB 5V Powered

5-1pcs XY-WRBT Bluetooth-Compatible 5.0 Audio Receiver Board Lossless Decoder Bluetooth-Compatible 5.0 Audio Receiver Module

Bluetooth 5.0 O Receiver Board Wireless Stereo Music Amplifier Module for MP3 PlayerBlack

ESP32 WROOM-32 Development Board TYPE-C Micro USB WiFi+Bluetooth Ultra-Low Power Consumption SPI Flash 32Mbits Wireless Module

Bluetooth Receiver Board Bluetooth 5.0 Stereo Amplifier Board with Button Control for DIY Black