MP3 Lossless Decoder Board Music Player Module DIY Built-in 2W Amplifier Board Supports TF Card USB Drive

$6.60

PAM8610 Digital Audio Amplifier Board Module 2*15W Dual-Channel Stereo Class-D Audio Amplifier

$4.29

DAU-BT16 TWS Bluetooth Speaker Amplifier Board, DIY Adjustable EQ Kit, Mono, Type-C Charging

$9.50

TTP223 Touch Button Module Inductive Switch Self-Locking Jog Capacitive Switch Single Channel Modification

$0.75

INMP441 Omnidirectional Microphone Module, MEMS High Precision Low Power I2S Interface, Supports ESP32

$16.65

Dual-Channel Digital Amplifier Board 60W High Power 2.0 Pure Rear-Stage Mini Amplifier Module Audiophile Hi-Fi 12V

$5.00

INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power Consumption I2S Interface Supports ESP32

$5.20

MAX98357 I2S Audio Amplifier Module Filter-Free Class-D Amplification Supports ESP32 Raspberry Pi

$7.19

Technical Upgrade Small Board / DC Small Board: Genuine Imported Chips, No Heat Sink Required, Large Inductors, Full Configuration, Screen Burn-In Protected

$11.00

PAM8403 8406 pam8610 Amplifier Board Class D 2*3/5/15W Micro Digital Audio Dual Channel Module

$2.61

SYN6288 Voice Synthesis Module Text to Speech TTS Real Human Pronunciation Speaker Host Computer

$6.90

DAU-BT18 TWS Stereo Dual 15W Bluetooth Amplifier Board with 10-Band EQ Adjustment for DIY Bluetooth Speakers

$6.90